update composer libs

23 files changed, 492 insertions, 469 deletions

diff --git a/vendor/twbs/bootstrap/js/src/alert.js b/vendor/twbs/bootstrap/js/src/alert.js
index 75dbec71b..9b4cba4cf 100644
--- a/vendor/twbs/bootstrap/js/src/alert.js
+++ b/vendor/twbs/bootstrap/js/src/alert.js
@@ -1,16 +1,14 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.2): alert.js
+ * Bootstrap (v5.1.2): alert.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
-import {
-  defineJQueryPlugin,
-  getElementFromSelector
-} from './util/index'
+import { defineJQueryPlugin } from './util/index'
 import EventHandler from './dom/event-handler'
 import BaseComponent from './base-component'
+import { enableDismissTrigger } from './util/component-functions'
 
 /**
  * ------------------------------------------------------------------------
@@ -21,15 +19,9 @@ import BaseComponent from './base-component'
 const NAME = 'alert'
 const DATA_KEY = 'bs.alert'
 const EVENT_KEY = `.${DATA_KEY}`
-const DATA_API_KEY = '.data-api'
-
-const SELECTOR_DISMISS = '[data-bs-dismiss="alert"]'
 
 const EVENT_CLOSE = `close${EVENT_KEY}`
 const EVENT_CLOSED = `closed${EVENT_KEY}`
-const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`
-
-const CLASS_NAME_ALERT = 'alert'
 const CLASS_NAME_FADE = 'fade'
 const CLASS_NAME_SHOW = 'show'
 
@@ -48,38 +40,24 @@ class Alert extends BaseComponent {
 
   // Public
 
-  close(element) {
-    const rootElement = element ? this._getRootElement(element) : this._element
-    const customEvent = this._triggerCloseEvent(rootElement)
+  close() {
+    const closeEvent = EventHandler.trigger(this._element, EVENT_CLOSE)
 
-    if (customEvent === null || customEvent.defaultPrevented) {
+    if (closeEvent.defaultPrevented) {
       return
     }
 
-    this._removeElement(rootElement)
-  }
-
-  // Private
-
-  _getRootElement(element) {
-    return getElementFromSelector(element) || element.closest(`.${CLASS_NAME_ALERT}`)
-  }
-
-  _triggerCloseEvent(element) {
-    return EventHandler.trigger(element, EVENT_CLOSE)
-  }
-
-  _removeElement(element) {
-    element.classList.remove(CLASS_NAME_SHOW)
+    this._element.classList.remove(CLASS_NAME_SHOW)
 
-    const isAnimated = element.classList.contains(CLASS_NAME_FADE)
-    this._queueCallback(() => this._destroyElement(element), element, isAnimated)
+    const isAnimated = this._element.classList.contains(CLASS_NAME_FADE)
+    this._queueCallback(() => this._destroyElement(), this._element, isAnimated)
   }
 
-  _destroyElement(element) {
-    element.remove()
-
-    EventHandler.trigger(element, EVENT_CLOSED)
+  // Private
+  _destroyElement() {
+    this._element.remove()
+    EventHandler.trigger(this._element, EVENT_CLOSED)
+    this.dispose()
   }
 
   // Static
@@ -88,20 +66,16 @@ class Alert extends BaseComponent {
     return this.each(function () {
       const data = Alert.getOrCreateInstance(this)
 
-      if (config === 'close') {
-        data[config](this)
+      if (typeof config !== 'string') {
+        return
       }
-    })
-  }
 
-  static handleDismiss(alertInstance) {
-    return function (event) {
-      if (event) {
-        event.preventDefault()
+      if (data[config] === undefined || config.startsWith('_') || config === 'constructor') {
+        throw new TypeError(`No method named "${config}"`)
       }
 
-      alertInstance.close(this)
-    }
+      data[config](this)
+    })
   }
 }
 
@@ -111,7 +85,7 @@ class Alert extends BaseComponent {
  * ------------------------------------------------------------------------
  */
 
-EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DISMISS, Alert.handleDismiss(new Alert()))
+enableDismissTrigger(Alert, 'close')
 
 /**
  * ------------------------------------------------------------------------
diff --git a/vendor/twbs/bootstrap/js/src/base-component.js b/vendor/twbs/bootstrap/js/src/base-component.js
index 62aa4adf1..cc6abd121 100644
--- a/vendor/twbs/bootstrap/js/src/base-component.js
+++ b/vendor/twbs/bootstrap/js/src/base-component.js
@@ -1,6 +1,6 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.2): base-component.js
+ * Bootstrap (v5.1.2): base-component.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
@@ -18,7 +18,7 @@ import EventHandler from './dom/event-handler'
  * ------------------------------------------------------------------------
  */
 
-const VERSION = '5.0.2'
+const VERSION = '5.1.2'
 
 class BaseComponent {
   constructor(element) {
@@ -48,7 +48,7 @@ class BaseComponent {
   /** Static */
 
   static getInstance(element) {
-    return Data.get(element, this.DATA_KEY)
+    return Data.get(getElement(element), this.DATA_KEY)
   }
 
   static getOrCreateInstance(element, config = {}) {
diff --git a/vendor/twbs/bootstrap/js/src/button.js b/vendor/twbs/bootstrap/js/src/button.js
index 528f6233c..c4e7c296d 100644
--- a/vendor/twbs/bootstrap/js/src/button.js
+++ b/vendor/twbs/bootstrap/js/src/button.js
@@ -1,6 +1,6 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.2): button.js
+ * Bootstrap (v5.1.2): button.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
diff --git a/vendor/twbs/bootstrap/js/src/carousel.js b/vendor/twbs/bootstrap/js/src/carousel.js
index fe43f53eb..96812d3b6 100644
--- a/vendor/twbs/bootstrap/js/src/carousel.js
+++ b/vendor/twbs/bootstrap/js/src/carousel.js
@@ -1,6 +1,6 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.2): carousel.js
+ * Bootstrap (v5.1.2): carousel.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
@@ -260,8 +260,13 @@ class Carousel extends BaseComponent {
   }
 
   _addTouchEventListeners() {
+    const hasPointerPenTouch = event => {
+      return this._pointerEvent &&
+        (event.pointerType === POINTER_TYPE_PEN || event.pointerType === POINTER_TYPE_TOUCH)
+    }
+
     const start = event => {
-      if (this._pointerEvent && (event.pointerType === POINTER_TYPE_PEN || event.pointerType === POINTER_TYPE_TOUCH)) {
+      if (hasPointerPenTouch(event)) {
         this.touchStartX = event.clientX
       } else if (!this._pointerEvent) {
         this.touchStartX = event.touches[0].clientX
@@ -276,7 +281,7 @@ class Carousel extends BaseComponent {
     }
 
     const end = event => {
-      if (this._pointerEvent && (event.pointerType === POINTER_TYPE_PEN || event.pointerType === POINTER_TYPE_TOUCH)) {
+      if (hasPointerPenTouch(event)) {
         this.touchDeltaX = event.clientX - this.touchStartX
       }
 
@@ -300,7 +305,7 @@ class Carousel extends BaseComponent {
     }
 
     SelectorEngine.find(SELECTOR_ITEM_IMG, this._element).forEach(itemImg => {
-      EventHandler.on(itemImg, EVENT_DRAG_START, e => e.preventDefault())
+      EventHandler.on(itemImg, EVENT_DRAG_START, event => event.preventDefault())
     })
 
     if (this._pointerEvent) {
diff --git a/vendor/twbs/bootstrap/js/src/collapse.js b/vendor/twbs/bootstrap/js/src/collapse.js
index 8831510df..4ed0dadd6 100644
--- a/vendor/twbs/bootstrap/js/src/collapse.js
+++ b/vendor/twbs/bootstrap/js/src/collapse.js
@@ -1,6 +1,6 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.2): collapse.js
+ * Bootstrap (v5.1.2): collapse.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
@@ -32,12 +32,12 @@ const DATA_API_KEY = '.data-api'
 
 const Default = {
   toggle: true,
-  parent: ''
+  parent: null
 }
 
 const DefaultType = {
   toggle: 'boolean',
-  parent: '(string|element)'
+  parent: '(null|element)'
 }
 
 const EVENT_SHOW = `show${EVENT_KEY}`
@@ -50,11 +50,13 @@ const CLASS_NAME_SHOW = 'show'
 const CLASS_NAME_COLLAPSE = 'collapse'
 const CLASS_NAME_COLLAPSING = 'collapsing'
 const CLASS_NAME_COLLAPSED = 'collapsed'
+const CLASS_NAME_DEEPER_CHILDREN = `:scope .${CLASS_NAME_COLLAPSE} .${CLASS_NAME_COLLAPSE}`
+const CLASS_NAME_HORIZONTAL = 'collapse-horizontal'
 
 const WIDTH = 'width'
 const HEIGHT = 'height'
 
-const SELECTOR_ACTIVES = '.show, .collapsing'
+const SELECTOR_ACTIVES = '.collapse.show, .collapse.collapsing'
 const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="collapse"]'
 
 /**
@@ -69,10 +71,7 @@ class Collapse extends BaseComponent {
 
     this._isTransitioning = false
     this._config = this._getConfig(config)
-    this._triggerArray = SelectorEngine.find(
-      `${SELECTOR_DATA_TOGGLE}[href="#${this._element.id}"],` +
-      `${SELECTOR_DATA_TOGGLE}[data-bs-target="#${this._element.id}"]`
-    )
+    this._triggerArray = []
 
     const toggleList = SelectorEngine.find(SELECTOR_DATA_TOGGLE)
 
@@ -88,10 +87,10 @@ class Collapse extends BaseComponent {
       }
     }
 
-    this._parent = this._config.parent ? this._getParent() : null
+    this._initializeChildren()
 
     if (!this._config.parent) {
-      this._addAriaAndCollapsedClass(this._element, this._triggerArray)
+      this._addAriaAndCollapsedClass(this._triggerArray, this._isShown())
     }
 
     if (this._config.toggle) {
@@ -112,7 +111,7 @@ class Collapse extends BaseComponent {
   // Public
 
   toggle() {
-    if (this._element.classList.contains(CLASS_NAME_SHOW)) {
+    if (this._isShown()) {
       this.hide()
     } else {
       this.show()
@@ -120,30 +119,20 @@ class Collapse extends BaseComponent {
   }
 
   show() {
-    if (this._isTransitioning || this._element.classList.contains(CLASS_NAME_SHOW)) {
+    if (this._isTransitioning || this._isShown()) {
       return
     }
 
-    let actives
+    let actives = []
     let activesData
 
-    if (this._parent) {
-      actives = SelectorEngine.find(SELECTOR_ACTIVES, this._parent)
-        .filter(elem => {
-          if (typeof this._config.parent === 'string') {
-            return elem.getAttribute('data-bs-parent') === this._config.parent
-          }
-
-          return elem.classList.contains(CLASS_NAME_COLLAPSE)
-        })
-
-      if (actives.length === 0) {
-        actives = null
-      }
+    if (this._config.parent) {
+      const children = SelectorEngine.find(CLASS_NAME_DEEPER_CHILDREN, this._config.parent)
+      actives = SelectorEngine.find(SELECTOR_ACTIVES, this._config.parent).filter(elem => !children.includes(elem)) // remove children if greater depth
     }
 
     const container = SelectorEngine.findOne(this._selector)
-    if (actives) {
+    if (actives.length) {
       const tempActiveData = actives.find(elem => container !== elem)
       activesData = tempActiveData ? Collapse.getInstance(tempActiveData) : null
 
@@ -157,17 +146,15 @@ class Collapse extends BaseComponent {
       return
     }
 
-    if (actives) {
-      actives.forEach(elemActive => {
-        if (container !== elemActive) {
-          Collapse.collapseInterface(elemActive, 'hide')
-        }
+    actives.forEach(elemActive => {
+      if (container !== elemActive) {
+        Collapse.getOrCreateInstance(elemActive, { toggle: false }).hide()
+      }
 
-        if (!activesData) {
-          Data.set(elemActive, DATA_KEY, null)
-        }
-      })
-    }
+      if (!activesData) {
+        Data.set(elemActive, DATA_KEY, null)
+      }
+    })
 
     const dimension = this._getDimension()
 
@@ -176,23 +163,17 @@ class Collapse extends BaseComponent {
 
     this._element.style[dimension] = 0
 
-    if (this._triggerArray.length) {
-      this._triggerArray.forEach(element => {
-        element.classList.remove(CLASS_NAME_COLLAPSED)
-        element.setAttribute('aria-expanded', true)
-      })
-    }
-
-    this.setTransitioning(true)
+    this._addAriaAndCollapsedClass(this._triggerArray, true)
+    this._isTransitioning = true
 
     const complete = () => {
+      this._isTransitioning = false
+
       this._element.classList.remove(CLASS_NAME_COLLAPSING)
       this._element.classList.add(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW)
 
       this._element.style[dimension] = ''
 
-      this.setTransitioning(false)
-
       EventHandler.trigger(this._element, EVENT_SHOWN)
     }
 
@@ -204,7 +185,7 @@ class Collapse extends BaseComponent {
   }
 
   hide() {
-    if (this._isTransitioning || !this._element.classList.contains(CLASS_NAME_SHOW)) {
+    if (this._isTransitioning || !this._isShown()) {
       return
     }
 
@@ -223,22 +204,19 @@ class Collapse extends BaseComponent {
     this._element.classList.remove(CLASS_NAME_COLLAPSE, CLASS_NAME_SHOW)
 
     const triggerArrayLength = this._triggerArray.length
-    if (triggerArrayLength > 0) {
-      for (let i = 0; i < triggerArrayLength; i++) {
-        const trigger = this._triggerArray[i]
-        const elem = getElementFromSelector(trigger)
-
-        if (elem && !elem.classList.contains(CLASS_NAME_SHOW)) {
-          trigger.classList.add(CLASS_NAME_COLLAPSED)
-          trigger.setAttribute('aria-expanded', false)
-        }
+    for (let i = 0; i < triggerArrayLength; i++) {
+      const trigger = this._triggerArray[i]
+      const elem = getElementFromSelector(trigger)
+
+      if (elem && !this._isShown(elem)) {
+        this._addAriaAndCollapsedClass([trigger], false)
       }
     }
 
-    this.setTransitioning(true)
+    this._isTransitioning = true
 
     const complete = () => {
-      this.setTransitioning(false)
+      this._isTransitioning = false
       this._element.classList.remove(CLASS_NAME_COLLAPSING)
       this._element.classList.add(CLASS_NAME_COLLAPSE)
       EventHandler.trigger(this._element, EVENT_HIDDEN)
@@ -249,8 +227,8 @@ class Collapse extends BaseComponent {
     this._queueCallback(complete, this._element, true)
   }
 
-  setTransitioning(isTransitioning) {
-    this._isTransitioning = isTransitioning
+  _isShown(element = this._element) {
+    return element.classList.contains(CLASS_NAME_SHOW)
   }
 
   // Private
@@ -258,44 +236,40 @@ class Collapse extends BaseComponent {
   _getConfig(config) {
     config = {
       ...Default,
+      ...Manipulator.getDataAttributes(this._element),
       ...config
     }
     config.toggle = Boolean(config.toggle) // Coerce string values
+    config.parent = getElement(config.parent)
     typeCheckConfig(NAME, config, DefaultType)
     return config
   }
 
   _getDimension() {
-    return this._element.classList.contains(WIDTH) ? WIDTH : HEIGHT
+    return this._element.classList.contains(CLASS_NAME_HORIZONTAL) ? WIDTH : HEIGHT
   }
 
-  _getParent() {
-    let { parent } = this._config
-
-    parent = getElement(parent)
-
-    const selector = `${SELECTOR_DATA_TOGGLE}[data-bs-parent="${parent}"]`
+  _initializeChildren() {
+    if (!this._config.parent) {
+      return
+    }
 
-    SelectorEngine.find(selector, parent)
+    const children = SelectorEngine.find(CLASS_NAME_DEEPER_CHILDREN, this._config.parent)
+    SelectorEngine.find(SELECTOR_DATA_TOGGLE, this._config.parent).filter(elem => !children.includes(elem))
       .forEach(element => {
         const selected = getElementFromSelector(element)
 
-        this._addAriaAndCollapsedClass(
-          selected,
-          [element]
-        )
+        if (selected) {
+          this._addAriaAndCollapsedClass([element], this._isShown(selected))
+        }
       })
-
-    return parent
   }
 
-  _addAriaAndCollapsedClass(element, triggerArray) {
-    if (!element || !triggerArray.length) {
+  _addAriaAndCollapsedClass(triggerArray, isOpen) {
+    if (!triggerArray.length) {
       return
     }
 
-    const isOpen = element.classList.contains(CLASS_NAME_SHOW)
-
     triggerArray.forEach(elem => {
       if (isOpen) {
         elem.classList.remove(CLASS_NAME_COLLAPSED)
@@ -309,34 +283,22 @@ class Collapse extends BaseComponent {
 
   // Static
 
-  static collapseInterface(element, config) {
-    let data = Collapse.getInstance(element)
-    const _config = {
-      ...Default,
-      ...Manipulator.getDataAttributes(element),
-      ...(typeof config === 'object' && config ? config : {})
-    }
+  static jQueryInterface(config) {
+    return this.each(function () {
+      const _config = {}
+      if (typeof config === 'string' && /show|hide/.test(config)) {
+        _config.toggle = false
+      }
 
-    if (!data && _config.toggle && typeof config === 'string' && /show|hide/.test(config)) {
-      _config.toggle = false
-    }
+      const data = Collapse.getOrCreateInstance(this, _config)
 
-    if (!data) {
-      data = new Collapse(element, _config)
-    }
+      if (typeof config === 'string') {
+        if (typeof data[config] === 'undefined') {
+          throw new TypeError(`No method named "${config}"`)
+        }
 
-    if (typeof config === 'string') {
-      if (typeof data[config] === 'undefined') {
-        throw new TypeError(`No method named "${config}"`)
+        data[config]()
       }
-
-      data[config]()
-    }
-  }
-
-  static jQueryInterface(config) {
-    return this.each(function () {
-      Collapse.collapseInterface(this, config)
     })
   }
 }
@@ -353,26 +315,11 @@ EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (
     event.preventDefault()
   }
 
-  const triggerData = Manipulator.getDataAttributes(this)
   const selector = getSelectorFromElement(this)
   const selectorElements = SelectorEngine.find(selector)
 
   selectorElements.forEach(element => {
-    const data = Collapse.getInstance(element)
-    let config
-    if (data) {
-      // update parent attribute
-      if (data._parent === null && typeof triggerData.parent === 'string') {
-        data._config.parent = triggerData.parent
-        data._parent = data._getParent()
-      }
-
-      config = 'toggle'
-    } else {
-      config = triggerData
-    }
-
-    Collapse.collapseInterface(element, config)
+    Collapse.getOrCreateInstance(element, { toggle: false }).toggle()
   })
 })
 
diff --git a/vendor/twbs/bootstrap/js/src/dom/data.js b/vendor/twbs/bootstrap/js/src/dom/data.js
index cb88ef53d..5dbb87754 100644
--- a/vendor/twbs/bootstrap/js/src/dom/data.js
+++ b/vendor/twbs/bootstrap/js/src/dom/data.js
@@ -1,6 +1,6 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.2): dom/data.js
+ * Bootstrap (v5.1.2): dom/data.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
diff --git a/vendor/twbs/bootstrap/js/src/dom/event-handler.js b/vendor/twbs/bootstrap/js/src/dom/event-handler.js
index c8303f7f2..47f610493 100644
--- a/vendor/twbs/bootstrap/js/src/dom/event-handler.js
+++ b/vendor/twbs/bootstrap/js/src/dom/event-handler.js
@@ -1,6 +1,6 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.2): dom/event-handler.js
+ * Bootstrap (v5.1.2): dom/event-handler.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
@@ -113,7 +113,6 @@ function bootstrapDelegationHandler(element, selector, fn) {
           event.delegateTarget = target
 
           if (handler.oneOff) {
-            // eslint-disable-next-line unicorn/consistent-destructuring
             EventHandler.off(element, event.type, selector, fn)
           }
 
diff --git a/vendor/twbs/bootstrap/js/src/dom/manipulator.js b/vendor/twbs/bootstrap/js/src/dom/manipulator.js
index 113817bee..11c4e9d39 100644
--- a/vendor/twbs/bootstrap/js/src/dom/manipulator.js
+++ b/vendor/twbs/bootstrap/js/src/dom/manipulator.js
@@ -1,6 +1,6 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.2): dom/manipulator.js
+ * Bootstrap (v5.1.2): dom/manipulator.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
@@ -64,8 +64,8 @@ const Manipulator = {
     const rect = element.getBoundingClientRect()
 
     return {
-      top: rect.top + document.body.scrollTop,
-      left: rect.left + document.body.scrollLeft
+      top: rect.top + window.pageYOffset,
+      left: rect.left + window.pageXOffset
     }
   },
 
diff --git a/vendor/twbs/bootstrap/js/src/dom/selector-engine.js b/vendor/twbs/bootstrap/js/src/dom/selector-engine.js
index 381e45fe8..9fc0e4b0e 100644
--- a/vendor/twbs/bootstrap/js/src/dom/selector-engine.js
+++ b/vendor/twbs/bootstrap/js/src/dom/selector-engine.js
@@ -1,6 +1,6 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.2): dom/selector-engine.js
+ * Bootstrap (v5.1.2): dom/selector-engine.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
@@ -11,6 +11,8 @@
  * ------------------------------------------------------------------------
  */
 
+import { isDisabled, isVisible } from '../util/index'
+
 const NODE_TEXT = 3
 
 const SelectorEngine = {
@@ -69,6 +71,21 @@ const SelectorEngine = {
     }
 
     return []
+  },
+
+  focusableChildren(element) {
+    const focusables = [
+      'a',
+      'button',
+      'input',
+      'textarea',
+      'select',
+      'details',
+      '[tabindex]',
+      '[contenteditable="true"]'
+    ].map(selector => `${selector}:not([tabindex^="-"])`).join(', ')
+
+    return this.find(focusables, element).filter(el => !isDisabled(el) && isVisible(el))
   }
 }
 
diff --git a/vendor/twbs/bootstrap/js/src/dropdown.js b/vendor/twbs/bootstrap/js/src/dropdown.js
index 681369b48..f241be699 100644
--- a/vendor/twbs/bootstrap/js/src/dropdown.js
+++ b/vendor/twbs/bootstrap/js/src/dropdown.js
@@ -1,6 +1,6 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.2): dropdown.js
+ * Bootstrap (v5.1.2): dropdown.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
@@ -11,12 +11,12 @@ import {
   defineJQueryPlugin,
   getElement,
   getElementFromSelector,
+  getNextActiveElement,
   isDisabled,
   isElement,
-  isVisible,
   isRTL,
+  isVisible,
   noop,
-  getNextActiveElement,
   typeCheckConfig
 } from './util/index'
 import EventHandler from './dom/event-handler'
@@ -48,7 +48,6 @@ const EVENT_HIDE = `hide${EVENT_KEY}`
 const EVENT_HIDDEN = `hidden${EVENT_KEY}`
 const EVENT_SHOW = `show${EVENT_KEY}`
 const EVENT_SHOWN = `shown${EVENT_KEY}`
-const EVENT_CLICK = `click${EVENT_KEY}`
 const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`
 const EVENT_KEYDOWN_DATA_API = `keydown${EVENT_KEY}${DATA_API_KEY}`
 const EVENT_KEYUP_DATA_API = `keyup${EVENT_KEY}${DATA_API_KEY}`
@@ -103,8 +102,6 @@ class Dropdown extends BaseComponent {
     this._config = this._getConfig(config)
     this._menu = this._getMenuElement()
     this._inNavbar = this._detectNavbar()
-
-    this._addEventListeners()
   }
 
   // Getters
@@ -124,26 +121,14 @@ class Dropdown extends BaseComponent {
   // Public
 
   toggle() {
-    if (isDisabled(this._element)) {
-      return
-    }
-
-    const isActive = this._element.classList.contains(CLASS_NAME_SHOW)
-
-    if (isActive) {
-      this.hide()
-      return
-    }
-
-    this.show()
+    return this._isShown() ? this.hide() : this.show()
   }
 
   show() {
-    if (isDisabled(this._element) || this._menu.classList.contains(CLASS_NAME_SHOW)) {
+    if (isDisabled(this._element) || this._isShown(this._menu)) {
       return
     }
 
-    const parent = Dropdown.getParentFromElement(this._element)
     const relatedTarget = {
       relatedTarget: this._element
     }
@@ -154,32 +139,12 @@ class Dropdown extends BaseComponent {
       return
     }
 
+    const parent = Dropdown.getParentFromElement(this._element)
     // Totally disable Popper for Dropdowns in Navbar
     if (this._inNavbar) {
       Manipulator.setDataAttribute(this._menu, 'popper', 'none')
     } else {
-      if (typeof Popper === 'undefined') {
-        throw new TypeError('Bootstrap\'s dropdowns require Popper (https://popper.js.org)')
-      }
-
-      let referenceElement = this._element
-
-      if (this._config.reference === 'parent') {
-        referenceElement = parent
-      } else if (isElement(this._config.reference)) {
-        referenceElement = getElement(this._config.reference)
-      } else if (typeof this._config.reference === 'object') {
-        referenceElement = this._config.reference
-      }
-
-      const popperConfig = this._getPopperConfig()
-      const isDisplayStatic = popperConfig.modifiers.find(modifier => modifier.name === 'applyStyles' && modifier.enabled === false)
-
-      this._popper = Popper.createPopper(referenceElement, this._menu, popperConfig)
-
-      if (isDisplayStatic) {
-        Manipulator.setDataAttribute(this._menu, 'popper', 'static')
-      }
+      this._createPopper(parent)
     }
 
     // If this is a touch-enabled device we add extra
@@ -195,13 +160,13 @@ class Dropdown extends BaseComponent {
     this._element.focus()
     this._element.setAttribute('aria-expanded', true)
 
-    this._menu.classList.toggle(CLASS_NAME_SHOW)
-    this._element.classList.toggle(CLASS_NAME_SHOW)
+    this._menu.classList.add(CLASS_NAME_SHOW)
+    this._element.classList.add(CLASS_NAME_SHOW)
     EventHandler.trigger(this._element, EVENT_SHOWN, relatedTarget)
   }
 
   hide() {
-    if (isDisabled(this._element) || !this._menu.classList.contains(CLASS_NAME_SHOW)) {
+    if (isDisabled(this._element) || !this._isShown(this._menu)) {
       return
     }
 
@@ -229,13 +194,6 @@ class Dropdown extends BaseComponent {
 
   // Private
 
-  _addEventListeners() {
-    EventHandler.on(this._element, EVENT_CLICK, event => {
-      event.preventDefault()
-      this.toggle()
-    })
-  }
-
   _completeHide(relatedTarget) {
     const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE, relatedTarget)
     if (hideEvent.defaultPrevented) {
@@ -279,6 +237,35 @@ class Dropdown extends BaseComponent {
     return config
   }
 
+  _createPopper(parent) {
+    if (typeof Popper === 'undefined') {
+      throw new TypeError('Bootstrap\'s dropdowns require Popper (https://popper.js.org)')
+    }
+
+    let referenceElement = this._element
+
+    if (this._config.reference === 'parent') {
+      referenceElement = parent
+    } else if (isElement(this._config.reference)) {
+      referenceElement = getElement(this._config.reference)
+    } else if (typeof this._config.reference === 'object') {
+      referenceElement = this._config.reference
+    }
+
+    const popperConfig = this._getPopperConfig()
+    const isDisplayStatic = popperConfig.modifiers.find(modifier => modifier.name === 'applyStyles' && modifier.enabled === false)
+
+    this._popper = Popper.createPopper(referenceElement, this._menu, popperConfig)
+
+    if (isDisplayStatic) {
+      Manipulator.setDataAttribute(this._menu, 'popper', 'static')
+    }
+  }
+
+  _isShown(element = this._element) {
+    return element.classList.contains(CLASS_NAME_SHOW)
+  }
+
   _getMenuElement() {
     return SelectorEngine.next(this._element, SELECTOR_MENU)[0]
   }
@@ -367,21 +354,19 @@ class Dropdown extends BaseComponent {
 
   // Static
 
-  static dropdownInterface(element, config) {
-    const data = Dropdown.getOrCreateInstance(element, config)
+  static jQueryInterface(config) {
+    return this.each(function () {
+      const data = Dropdown.getOrCreateInstance(this, config)
+
+      if (typeof config !== 'string') {
+        return
+      }
 
-    if (typeof config === 'string') {
       if (typeof data[config] === 'undefined') {
         throw new TypeError(`No method named "${config}"`)
       }
 
       data[config]()
-    }
-  }
-
-  static jQueryInterface(config) {
-    return this.each(function () {
-      Dropdown.dropdownInterface(this, config)
     })
   }
 
@@ -398,7 +383,7 @@ class Dropdown extends BaseComponent {
         continue
       }
 
-      if (!context._element.classList.contains(CLASS_NAME_SHOW)) {
+      if (!context._isShown()) {
         continue
       }
 
@@ -464,20 +449,20 @@ class Dropdown extends BaseComponent {
       return
     }
 
-    const getToggleButton = () => this.matches(SELECTOR_DATA_TOGGLE) ? this : SelectorEngine.prev(this, SELECTOR_DATA_TOGGLE)[0]
+    const getToggleButton = this.matches(SELECTOR_DATA_TOGGLE) ? this : SelectorEngine.prev(this, SELECTOR_DATA_TOGGLE)[0]
+    const instance = Dropdown.getOrCreateInstance(getToggleButton)
 
     if (event.key === ESCAPE_KEY) {
-      getToggleButton().focus()
-      Dropdown.clearMenus()
+      instance.hide()
       return
     }
 
     if (event.key === ARROW_UP_KEY || event.key === ARROW_DOWN_KEY) {
       if (!isActive) {
-        getToggleButton().click()
+        instance.show()
       }
 
-      Dropdown.getInstance(getToggleButton())._selectMenuItem(event)
+      instance._selectMenuItem(event)
       return
     }
 
@@ -499,7 +484,7 @@ EventHandler.on(document, EVENT_CLICK_DATA_API, Dropdown.clearMenus)
 EventHandler.on(document, EVENT_KEYUP_DATA_API, Dropdown.clearMenus)
 EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
   event.preventDefault()
-  Dropdown.dropdownInterface(this)
+  Dropdown.getOrCreateInstance(this).toggle()
 })
 
 /**
diff --git a/vendor/twbs/bootstrap/js/src/modal.js b/vendor/twbs/bootstrap/js/src/modal.js
index 8dac75265..ec67f1fa1 100644
--- a/vendor/twbs/bootstrap/js/src/modal.js
+++ b/vendor/twbs/bootstrap/js/src/modal.js
@@ -1,6 +1,6 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.2): modal.js
+ * Bootstrap (v5.1.2): modal.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
@@ -19,6 +19,8 @@ import SelectorEngine from './dom/selector-engine'
 import ScrollBarHelper from './util/scrollbar'
 import BaseComponent from './base-component'
 import Backdrop from './util/backdrop'
+import FocusTrap from './util/focustrap'
+import { enableDismissTrigger } from './util/component-functions'
 
 /**
  * ------------------------------------------------------------------------
@@ -49,7 +51,6 @@ const EVENT_HIDE_PREVENTED = `hidePrevented${EVENT_KEY}`
 const EVENT_HIDDEN = `hidden${EVENT_KEY}`
 const EVENT_SHOW = `show${EVENT_KEY}`
 const EVENT_SHOWN = `shown${EVENT_KEY}`
-const EVENT_FOCUSIN = `focusin${EVENT_KEY}`
 const EVENT_RESIZE = `resize${EVENT_KEY}`
 const EVENT_CLICK_DISMISS = `click.dismiss${EVENT_KEY}`
 const EVENT_KEYDOWN_DISMISS = `keydown.dismiss${EVENT_KEY}`
@@ -62,10 +63,10 @@ const CLASS_NAME_FADE = 'fade'
 const CLASS_NAME_SHOW = 'show'
 const CLASS_NAME_STATIC = 'modal-static'
 
+const OPEN_SELECTOR = '.modal.show'
 const SELECTOR_DIALOG = '.modal-dialog'
 const SELECTOR_MODAL_BODY = '.modal-body'
 const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="modal"]'
-const SELECTOR_DATA_DISMISS = '[data-bs-dismiss="modal"]'
 
 /**
  * ------------------------------------------------------------------------
@@ -80,6 +81,7 @@ class Modal extends BaseComponent {
     this._config = this._getConfig(config)
     this._dialog = SelectorEngine.findOne(SELECTOR_DIALOG, this._element)
     this._backdrop = this._initializeBackDrop()
+    this._focustrap = this._initializeFocusTrap()
     this._isShown = false
     this._ignoreBackdropClick = false
     this._isTransitioning = false
@@ -130,8 +132,6 @@ class Modal extends BaseComponent {
     this._setEscapeEvent()
     this._setResizeEvent()
 
-    EventHandler.on(this._element, EVENT_CLICK_DISMISS, SELECTOR_DATA_DISMISS, event => this.hide(event))
-
     EventHandler.on(this._dialog, EVENT_MOUSEDOWN_DISMISS, () => {
       EventHandler.one(this._element, EVENT_MOUSEUP_DISMISS, event => {
         if (event.target === this._element) {
@@ -143,11 +143,7 @@ class Modal extends BaseComponent {
     this._showBackdrop(() => this._showElement(relatedTarget))
   }
 
-  hide(event) {
-    if (event && ['A', 'AREA'].includes(event.target.tagName)) {
-      event.preventDefault()
-    }
-
+  hide() {
     if (!this._isShown || this._isTransitioning) {
       return
     }
@@ -168,7 +164,7 @@ class Modal extends BaseComponent {
     this._setEscapeEvent()
     this._setResizeEvent()
 
-    EventHandler.off(document, EVENT_FOCUSIN)
+    this._focustrap.deactivate()
 
     this._element.classList.remove(CLASS_NAME_SHOW)
 
@@ -183,14 +179,8 @@ class Modal extends BaseComponent {
       .forEach(htmlElement => EventHandler.off(htmlElement, EVENT_KEY))
 
     this._backdrop.dispose()
+    this._focustrap.deactivate()
     super.dispose()
-
-    /**
-     * `document` has 2 events `EVENT_FOCUSIN` and `EVENT_CLICK_DATA_API`
-     * Do not move `document` in `htmlElements` array
-     * It will remove `EVENT_CLICK_DATA_API` event that should remain
-     */
-    EventHandler.off(document, EVENT_FOCUSIN)
   }
 
   handleUpdate() {
@@ -206,6 +196,12 @@ class Modal extends BaseComponent {
     })
   }
 
+  _initializeFocusTrap() {
+    return new FocusTrap({
+      trapElement: this._element
+    })
+  }
+
   _getConfig(config) {
     config = {
       ...Default,
@@ -222,7 +218,7 @@ class Modal extends BaseComponent {
 
     if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) {
       // Don't move modal's DOM position
-      document.body.appendChild(this._element)
+      document.body.append(this._element)
     }
 
     this._element.style.display = 'block'
@@ -241,13 +237,9 @@ class Modal extends BaseComponent {
 
     this._element.classList.add(CLASS_NAME_SHOW)
 
-    if (this._config.focus) {
-      this._enforceFocus()
-    }
-
     const transitionComplete = () => {
       if (this._config.focus) {
-        this._element.focus()
+        this._focustrap.activate()
       }
 
       this._isTransitioning = false
@@ -259,17 +251,6 @@ class Modal extends BaseComponent {
     this._queueCallback(transitionComplete, this._dialog, isAnimated)
   }
 
-  _enforceFocus() {
-    EventHandler.off(document, EVENT_FOCUSIN) // guard against infinite focus loop
-    EventHandler.on(document, EVENT_FOCUSIN, event => {
-      if (document !== event.target &&
-          this._element !== event.target &&
-          !this._element.contains(event.target)) {
-        this._element.focus()
-      }
-    })
-  }
-
   _setEscapeEvent() {
     if (this._isShown) {
       EventHandler.on(this._element, EVENT_KEYDOWN_DISMISS, event => {
@@ -431,11 +412,19 @@ EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (
     })
   })
 
+  // avoid conflict when clicking moddal toggler while another one is open
+  const allReadyOpen = SelectorEngine.findOne(OPEN_SELECTOR)
+  if (allReadyOpen) {
+    Modal.getInstance(allReadyOpen).hide()
+  }
+
   const data = Modal.getOrCreateInstance(target)
 
   data.toggle(this)
 })
 
+enableDismissTrigger(Modal)
+
 /**
  * ------------------------------------------------------------------------
  * jQuery
diff --git a/vendor/twbs/bootstrap/js/src/offcanvas.js b/vendor/twbs/bootstrap/js/src/offcanvas.js
index 88eb8c997..4fb2b2d9b 100644
--- a/vendor/twbs/bootstrap/js/src/offcanvas.js
+++ b/vendor/twbs/bootstrap/js/src/offcanvas.js
@@ -1,7 +1,7 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.2): offcanvas.js
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * Bootstrap (v5.1.2): offcanvas.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
@@ -18,6 +18,8 @@ import BaseComponent from './base-component'
 import SelectorEngine from './dom/selector-engine'
 import Manipulator from './dom/manipulator'
 import Backdrop from './util/backdrop'
+import FocusTrap from './util/focustrap'
+import { enableDismissTrigger } from './util/component-functions'
 
 /**
  * ------------------------------------------------------------------------
@@ -45,18 +47,16 @@ const DefaultType = {
 }
 
 const CLASS_NAME_SHOW = 'show'
+const CLASS_NAME_BACKDROP = 'offcanvas-backdrop'
 const OPEN_SELECTOR = '.offcanvas.show'
 
 const EVENT_SHOW = `show${EVENT_KEY}`
 const EVENT_SHOWN = `shown${EVENT_KEY}`
 const EVENT_HIDE = `hide${EVENT_KEY}`
 const EVENT_HIDDEN = `hidden${EVENT_KEY}`
-const EVENT_FOCUSIN = `focusin${EVENT_KEY}`
 const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`
-const EVENT_CLICK_DISMISS = `click.dismiss${EVENT_KEY}`
 const EVENT_KEYDOWN_DISMISS = `keydown.dismiss${EVENT_KEY}`
 
-const SELECTOR_DATA_DISMISS = '[data-bs-dismiss="offcanvas"]'
 const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="offcanvas"]'
 
 /**
@@ -72,6 +72,7 @@ class Offcanvas extends BaseComponent {
     this._config = this._getConfig(config)
     this._isShown = false
     this._backdrop = this._initializeBackDrop()
+    this._focustrap = this._initializeFocusTrap()
     this._addEventListeners()
   }
 
@@ -109,7 +110,6 @@ class Offcanvas extends BaseComponent {
 
     if (!this._config.scroll) {
       new ScrollBarHelper().hide()
-      this._enforceFocusOnElement(this._element)
     }
 
     this._element.removeAttribute('aria-hidden')
@@ -118,6 +118,10 @@ class Offcanvas extends BaseComponent {
     this._element.classList.add(CLASS_NAME_SHOW)
 
     const completeCallBack = () => {
+      if (!this._config.scroll) {
+        this._focustrap.activate()
+      }
+
       EventHandler.trigger(this._element, EVENT_SHOWN, { relatedTarget })
     }
 
@@ -135,7 +139,7 @@ class Offcanvas extends BaseComponent {
       return
     }
 
-    EventHandler.off(document, EVENT_FOCUSIN)
+    this._focustrap.deactivate()
     this._element.blur()
     this._isShown = false
     this._element.classList.remove(CLASS_NAME_SHOW)
@@ -159,8 +163,8 @@ class Offcanvas extends BaseComponent {
 
   dispose() {
     this._backdrop.dispose()
+    this._focustrap.deactivate()
     super.dispose()
-    EventHandler.off(document, EVENT_FOCUSIN)
   }
 
   // Private
@@ -177,6 +181,7 @@ class Offcanvas extends BaseComponent {
 
   _initializeBackDrop() {
     return new Backdrop({
+      className: CLASS_NAME_BACKDROP,
       isVisible: this._config.backdrop,
       isAnimated: true,
       rootElement: this._element.parentNode,
@@ -184,21 +189,13 @@ class Offcanvas extends BaseComponent {
     })
   }
 
-  _enforceFocusOnElement(element) {
-    EventHandler.off(document, EVENT_FOCUSIN) // guard against infinite focus loop
-    EventHandler.on(document, EVENT_FOCUSIN, event => {
-      if (document !== event.target &&
-        element !== event.target &&
-        !element.contains(event.target)) {
-        element.focus()
-      }
+  _initializeFocusTrap() {
+    return new FocusTrap({
+      trapElement: this._element
     })
-    element.focus()
   }
 
   _addEventListeners() {
-    EventHandler.on(this._element, EVENT_CLICK_DISMISS, SELECTOR_DATA_DISMISS, () => this.hide())
-
     EventHandler.on(this._element, EVENT_KEYDOWN_DISMISS, event => {
       if (this._config.keyboard && event.key === ESCAPE_KEY) {
         this.hide()
@@ -263,6 +260,7 @@ EventHandler.on(window, EVENT_LOAD_DATA_API, () =>
   SelectorEngine.find(OPEN_SELECTOR).forEach(el => Offcanvas.getOrCreateInstance(el).show())
 )
 
+enableDismissTrigger(Offcanvas)
 /**
  * ------------------------------------------------------------------------
  * jQuery
diff --git a/vendor/twbs/bootstrap/js/src/popover.js b/vendor/twbs/bootstrap/js/src/popover.js
index 5a3b32631..d499bedf1 100644
--- a/vendor/twbs/bootstrap/js/src/popover.js
+++ b/vendor/twbs/bootstrap/js/src/popover.js
@@ -1,12 +1,11 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.2): popover.js
+ * Bootstrap (v5.1.2): popover.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
 import { defineJQueryPlugin } from './util/index'
-import SelectorEngine from './dom/selector-engine'
 import Tooltip from './tooltip'
 
 /**
@@ -19,7 +18,6 @@ const NAME = 'popover'
 const DATA_KEY = 'bs.popover'
 const EVENT_KEY = `.${DATA_KEY}`
 const CLASS_PREFIX = 'bs-popover'
-const BSCLS_PREFIX_REGEX = new RegExp(`(^|\\s)${CLASS_PREFIX}\\S+`, 'g')
 
 const Default = {
   ...Tooltip.Default,
@@ -52,9 +50,6 @@ const Event = {
   MOUSELEAVE: `mouseleave${EVENT_KEY}`
 }
 
-const CLASS_NAME_FADE = 'fade'
-const CLASS_NAME_SHOW = 'show'
-
 const SELECTOR_TITLE = '.popover-header'
 const SELECTOR_CONTENT = '.popover-body'
 
@@ -89,56 +84,19 @@ class Popover extends Tooltip {
     return this.getTitle() || this._getContent()
   }
 
-  getTipElement() {
-    if (this.tip) {
-      return this.tip
-    }
-
-    this.tip = super.getTipElement()
-
-    if (!this.getTitle()) {
-      SelectorEngine.findOne(SELECTOR_TITLE, this.tip).remove()
-    }
-
-    if (!this._getContent()) {
-      SelectorEngine.findOne(SELECTOR_CONTENT, this.tip).remove()
-    }
-
-    return this.tip
-  }
-
-  setContent() {
-    const tip = this.getTipElement()
-
-    // we use append for html objects to maintain js events
-    this.setElementContent(SelectorEngine.findOne(SELECTOR_TITLE, tip), this.getTitle())
-    let content = this._getContent()
-    if (typeof content === 'function') {
-      content = content.call(this._element)
-    }
-
-    this.setElementContent(SelectorEngine.findOne(SELECTOR_CONTENT, tip), content)
-
-    tip.classList.remove(CLASS_NAME_FADE, CLASS_NAME_SHOW)
+  setContent(tip) {
+    this._sanitizeAndSetContent(tip, this.getTitle(), SELECTOR_TITLE)
+    this._sanitizeAndSetContent(tip, this._getContent(), SELECTOR_CONTENT)
   }
 
   // Private
 
-  _addAttachmentClass(attachment) {
-    this.getTipElement().classList.add(`${CLASS_PREFIX}-${this.updateAttachment(attachment)}`)
-  }
-
   _getContent() {
-    return this._element.getAttribute('data-bs-content') || this._config.content
+    return this._resolvePossibleFunction(this._config.content)
   }
 
-  _cleanTipClass() {
-    const tip = this.getTipElement()
-    const tabClass = tip.getAttribute('class').match(BSCLS_PREFIX_REGEX)
-    if (tabClass !== null && tabClass.length > 0) {
-      tabClass.map(token => token.trim())
-        .forEach(tClass => tip.classList.remove(tClass))
-    }
+  _getBasicClassPrefix() {
+    return CLASS_PREFIX
   }
 
   // Static
diff --git a/vendor/twbs/bootstrap/js/src/scrollspy.js b/vendor/twbs/bootstrap/js/src/scrollspy.js
index e2c432ca3..900d245c6 100644
--- a/vendor/twbs/bootstrap/js/src/scrollspy.js
+++ b/vendor/twbs/bootstrap/js/src/scrollspy.js
@@ -1,15 +1,14 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.2): scrollspy.js
+ * Bootstrap (v5.1.2): scrollspy.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
 import {
   defineJQueryPlugin,
+  getElement,
   getSelectorFromElement,
-  getUID,
-  isElement,
   typeCheckConfig
 } from './util/index'
 import EventHandler from './dom/event-handler'
@@ -52,6 +51,7 @@ const SELECTOR_NAV_LIST_GROUP = '.nav, .list-group'
 const SELECTOR_NAV_LINKS = '.nav-link'
 const SELECTOR_NAV_ITEMS = '.nav-item'
 const SELECTOR_LIST_ITEMS = '.list-group-item'
+const SELECTOR_LINK_ITEMS = `${SELECTOR_NAV_LINKS}, ${SELECTOR_LIST_ITEMS}, .${CLASS_NAME_DROPDOWN_ITEM}`
 const SELECTOR_DROPDOWN = '.dropdown'
 const SELECTOR_DROPDOWN_TOGGLE = '.dropdown-toggle'
 
@@ -69,7 +69,6 @@ class ScrollSpy extends BaseComponent {
     super(element)
     this._scrollElement = this._element.tagName === 'BODY' ? window : this._element
     this._config = this._getConfig(config)
-    this._selector = `${this._config.target} ${SELECTOR_NAV_LINKS}, ${this._config.target} ${SELECTOR_LIST_ITEMS}, ${this._config.target} .${CLASS_NAME_DROPDOWN_ITEM}`
     this._offsets = []
     this._targets = []
     this._activeTarget = null
@@ -110,7 +109,7 @@ class ScrollSpy extends BaseComponent {
     this._targets = []
     this._scrollHeight = this._getScrollHeight()
 
-    const targets = SelectorEngine.find(this._selector)
+    const targets = SelectorEngine.find(SELECTOR_LINK_ITEMS, this._config.target)
 
     targets.map(element => {
       const targetSelector = getSelectorFromElement(element)
@@ -150,15 +149,7 @@ class ScrollSpy extends BaseComponent {
       ...(typeof config === 'object' && config ? config : {})
     }
 
-    if (typeof config.target !== 'string' && isElement(config.target)) {
-      let { id } = config.target
-      if (!id) {
-        id = getUID(NAME)
-        config.target.id = id
-      }
-
-      config.target = `#${id}`
-    }
+    config.target = getElement(config.target) || document.documentElement
 
     typeCheckConfig(NAME, config, DefaultType)
 
@@ -225,20 +216,16 @@ class ScrollSpy extends BaseComponent {
 
     this._clear()
 
-    const queries = this._selector.split(',')
+    const queries = SELECTOR_LINK_ITEMS.split(',')
       .map(selector => `${selector}[data-bs-target="${target}"],${selector}[href="${target}"]`)
 
-    const link = SelectorEngine.findOne(queries.join(','))
+    const link = SelectorEngine.findOne(queries.join(','), this._config.target)
 
+    link.classList.add(CLASS_NAME_ACTIVE)
     if (link.classList.contains(CLASS_NAME_DROPDOWN_ITEM)) {
       SelectorEngine.findOne(SELECTOR_DROPDOWN_TOGGLE, link.closest(SELECTOR_DROPDOWN))
         .classList.add(CLASS_NAME_ACTIVE)
-
-      link.classList.add(CLASS_NAME_ACTIVE)
     } else {
-      // Set triggered link as active
-      link.classList.add(CLASS_NAME_ACTIVE)
-
       SelectorEngine.parents(link, SELECTOR_NAV_LIST_GROUP)
         .forEach(listGroup => {
           // Set triggered links parents as active
@@ -261,7 +248,7 @@ class ScrollSpy extends BaseComponent {
   }
 
   _clear() {
-    SelectorEngine.find(this._selector)
+    SelectorEngine.find(SELECTOR_LINK_ITEMS, this._config.target)
       .filter(node => node.classList.contains(CLASS_NAME_ACTIVE))
       .forEach(node => node.classList.remove(CLASS_NAME_ACTIVE))
   }
diff --git a/vendor/twbs/bootstrap/js/src/tab.js b/vendor/twbs/bootstrap/js/src/tab.js
index ff12efe2e..581162c50 100644
--- a/vendor/twbs/bootstrap/js/src/tab.js
+++ b/vendor/twbs/bootstrap/js/src/tab.js
@@ -1,6 +1,6 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.2): tab.js
+ * Bootstrap (v5.1.2): tab.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
diff --git a/vendor/twbs/bootstrap/js/src/toast.js b/vendor/twbs/bootstrap/js/src/toast.js
index b6c9bdd79..0faecb8e4 100644
--- a/vendor/twbs/bootstrap/js/src/toast.js
+++ b/vendor/twbs/bootstrap/js/src/toast.js
@@ -1,6 +1,6 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.2): toast.js
+ * Bootstrap (v5.1.2): toast.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
@@ -13,6 +13,7 @@ import {
 import EventHandler from './dom/event-handler'
 import Manipulator from './dom/manipulator'
 import BaseComponent from './base-component'
+import { enableDismissTrigger } from './util/component-functions'
 
 /**
  * ------------------------------------------------------------------------
@@ -24,7 +25,6 @@ const NAME = 'toast'
 const DATA_KEY = 'bs.toast'
 const EVENT_KEY = `.${DATA_KEY}`
 
-const EVENT_CLICK_DISMISS = `click.dismiss${EVENT_KEY}`
 const EVENT_MOUSEOVER = `mouseover${EVENT_KEY}`
 const EVENT_MOUSEOUT = `mouseout${EVENT_KEY}`
 const EVENT_FOCUSIN = `focusin${EVENT_KEY}`
@@ -35,7 +35,7 @@ const EVENT_SHOW = `show${EVENT_KEY}`
 const EVENT_SHOWN = `shown${EVENT_KEY}`
 
 const CLASS_NAME_FADE = 'fade'
-const CLASS_NAME_HIDE = 'hide'
+const CLASS_NAME_HIDE = 'hide' // @deprecated - kept here only for backwards compatibility
 const CLASS_NAME_SHOW = 'show'
 const CLASS_NAME_SHOWING = 'showing'
 
@@ -51,8 +51,6 @@ const Default = {
   delay: 5000
 }
 
-const SELECTOR_DATA_DISMISS = '[data-bs-dismiss="toast"]'
-
 /**
  * ------------------------------------------------------------------------
  * Class Definition
@@ -101,15 +99,14 @@ class Toast extends BaseComponent {
 
     const complete = () => {
       this._element.classList.remove(CLASS_NAME_SHOWING)
-      this._element.classList.add(CLASS_NAME_SHOW)
-
       EventHandler.trigger(this._element, EVENT_SHOWN)
 
       this._maybeScheduleHide()
     }
 
-    this._element.classList.remove(CLASS_NAME_HIDE)
+    this._element.classList.remove(CLASS_NAME_HIDE) // @deprecated
     reflow(this._element)
+    this._element.classList.add(CLASS_NAME_SHOW)
     this._element.classList.add(CLASS_NAME_SHOWING)
 
     this._queueCallback(complete, this._element, this._config.animation)
@@ -127,11 +124,13 @@ class Toast extends BaseComponent {
     }
 
     const complete = () => {
-      this._element.classList.add(CLASS_NAME_HIDE)
+      this._element.classList.add(CLASS_NAME_HIDE) // @deprecated
+      this._element.classList.remove(CLASS_NAME_SHOWING)
+      this._element.classList.remove(CLASS_NAME_SHOW)
       EventHandler.trigger(this._element, EVENT_HIDDEN)
     }
 
-    this._element.classList.remove(CLASS_NAME_SHOW)
+    this._element.classList.add(CLASS_NAME_SHOWING)
     this._queueCallback(complete, this._element, this._config.animation)
   }
 
@@ -201,7 +200,6 @@ class Toast extends BaseComponent {
   }
 
   _setListeners() {
-    EventHandler.on(this._element, EVENT_CLICK_DISMISS, SELECTOR_DATA_DISMISS, () => this.hide())
     EventHandler.on(this._element, EVENT_MOUSEOVER, event => this._onInteraction(event, true))
     EventHandler.on(this._element, EVENT_MOUSEOUT, event => this._onInteraction(event, false))
     EventHandler.on(this._element, EVENT_FOCUSIN, event => this._onInteraction(event, true))
@@ -230,6 +228,8 @@ class Toast extends BaseComponent {
   }
 }
 
+enableDismissTrigger(Toast)
+
 /**
  * ------------------------------------------------------------------------
  * jQuery
diff --git a/vendor/twbs/bootstrap/js/src/tooltip.js b/vendor/twbs/bootstrap/js/src/tooltip.js
index cd4a2878e..a26b8ada6 100644
--- a/vendor/twbs/bootstrap/js/src/tooltip.js
+++ b/vendor/twbs/bootstrap/js/src/tooltip.js
@@ -1,6 +1,6 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.2): tooltip.js
+ * Bootstrap (v5.1.2): tooltip.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
@@ -17,10 +17,7 @@ import {
   noop,
   typeCheckConfig
 } from './util/index'
-import {
-  DefaultAllowlist,
-  sanitizeHtml
-} from './util/sanitizer'
+import { DefaultAllowlist, sanitizeHtml } from './util/sanitizer'
 import Data from './dom/data'
 import EventHandler from './dom/event-handler'
 import Manipulator from './dom/manipulator'
@@ -37,7 +34,6 @@ const NAME = 'tooltip'
 const DATA_KEY = 'bs.tooltip'
 const EVENT_KEY = `.${DATA_KEY}`
 const CLASS_PREFIX = 'bs-tooltip'
-const BSCLS_PREFIX_REGEX = new RegExp(`(^|\\s)${CLASS_PREFIX}\\S+`, 'g')
 const DISALLOWED_ATTRIBUTES = new Set(['sanitize', 'allowList', 'sanitizeFn'])
 
 const DefaultType = {
@@ -112,6 +108,9 @@ const HOVER_STATE_SHOW = 'show'
 const HOVER_STATE_OUT = 'out'
 
 const SELECTOR_TOOLTIP_INNER = '.tooltip-inner'
+const SELECTOR_MODAL = `.${CLASS_NAME_MODAL}`
+
+const EVENT_MODAL_HIDE = 'hide.bs.modal'
 
 const TRIGGER_HOVER = 'hover'
 const TRIGGER_FOCUS = 'focus'
@@ -206,16 +205,13 @@ class Tooltip extends BaseComponent {
   dispose() {
     clearTimeout(this._timeout)
 
-    EventHandler.off(this._element.closest(`.${CLASS_NAME_MODAL}`), 'hide.bs.modal', this._hideModalHandler)
+    EventHandler.off(this._element.closest(SELECTOR_MODAL), EVENT_MODAL_HIDE, this._hideModalHandler)
 
     if (this.tip) {
       this.tip.remove()
     }
 
-    if (this._popper) {
-      this._popper.destroy()
-    }
-
+    this._disposePopper()
     super.dispose()
   }
 
@@ -238,14 +234,20 @@ class Tooltip extends BaseComponent {
       return
     }
 
+    // A trick to recreate a tooltip in case a new title is given by using the NOT documented `data-bs-original-title`
+    // This will be removed later in favor of a `setContent` method
+    if (this.constructor.NAME === 'tooltip' && this.tip && this.getTitle() !== this.tip.querySelector(SELECTOR_TOOLTIP_INNER).innerHTML) {
+      this._disposePopper()
+      this.tip.remove()
+      this.tip = null
+    }
+
     const tip = this.getTipElement()
     const tipId = getUID(this.constructor.NAME)
 
     tip.setAttribute('id', tipId)
     this._element.setAttribute('aria-describedby', tipId)
 
-    this.setContent()
-
     if (this._config.animation) {
       tip.classList.add(CLASS_NAME_FADE)
     }
@@ -261,7 +263,7 @@ class Tooltip extends BaseComponent {
     Data.set(tip, this.constructor.DATA_KEY, this)
 
     if (!this._element.ownerDocument.documentElement.contains(this.tip)) {
-      container.appendChild(tip)
+      container.append(tip)
       EventHandler.trigger(this._element, this.constructor.Event.INSERTED)
     }
 
@@ -273,7 +275,7 @@ class Tooltip extends BaseComponent {
 
     tip.classList.add(CLASS_NAME_SHOW)
 
-    const customClass = typeof this._config.customClass === 'function' ? this._config.customClass() : this._config.customClass
+    const customClass = this._resolvePossibleFunction(this._config.customClass)
     if (customClass) {
       tip.classList.add(...customClass.split(' '))
     }
@@ -322,10 +324,7 @@ class Tooltip extends BaseComponent {
       this._element.removeAttribute('aria-describedby')
       EventHandler.trigger(this._element, this.constructor.Event.HIDDEN)
 
-      if (this._popper) {
-        this._popper.destroy()
-        this._popper = null
-      }
+      this._disposePopper()
     }
 
     const hideEvent = EventHandler.trigger(this._element, this.constructor.Event.HIDE)
@@ -371,14 +370,28 @@ class Tooltip extends BaseComponent {
     const element = document.createElement('div')
     element.innerHTML = this._config.template
 
-    this.tip = element.children[0]
+    const tip = element.children[0]
+    this.setContent(tip)
+    tip.classList.remove(CLASS_NAME_FADE, CLASS_NAME_SHOW)
+
+    this.tip = tip
     return this.tip
   }
 
-  setContent() {
-    const tip = this.getTipElement()
-    this.setElementContent(SelectorEngine.findOne(SELECTOR_TOOLTIP_INNER, tip), this.getTitle())
-    tip.classList.remove(CLASS_NAME_FADE, CLASS_NAME_SHOW)
+  setContent(tip) {
+    this._sanitizeAndSetContent(tip, this.getTitle(), SELECTOR_TOOLTIP_INNER)
+  }
+
+  _sanitizeAndSetContent(template, content, selector) {
+    const templateElement = SelectorEngine.findOne(selector, template)
+
+    if (!content && templateElement) {
+      templateElement.remove()
+      return
+    }
+
+    // we use append for html objects to maintain js events
+    this.setElementContent(templateElement, content)
   }
 
   setElementContent(element, content) {
@@ -393,7 +406,7 @@ class Tooltip extends BaseComponent {
       if (this._config.html) {
         if (content.parentNode !== element) {
           element.innerHTML = ''
-          element.appendChild(content)
+          element.append(content)
         }
       } else {
         element.textContent = content.textContent
@@ -414,15 +427,9 @@ class Tooltip extends BaseComponent {
   }
 
   getTitle() {
-    let title = this._element.getAttribute('data-bs-original-title')
-
-    if (!title) {
-      title = typeof this._config.title === 'function' ?
-        this._config.title.call(this._element) :
-        this._config.title
-    }
+    const title = this._element.getAttribute('data-bs-original-title') || this._config.title
 
-    return title
+    return this._resolvePossibleFunction(title)
   }
 
   updateAttachment(attachment) {
@@ -440,15 +447,7 @@ class Tooltip extends BaseComponent {
   // Private
 
   _initializeOnDelegatedTarget(event, context) {
-    const dataKey = this.constructor.DATA_KEY
-    context = context || Data.get(event.delegateTarget, dataKey)
-
-    if (!context) {
-      context = new this.constructor(event.delegateTarget, this._getDelegateConfig())
-      Data.set(event.delegateTarget, dataKey, context)
-    }
-
-    return context
+    return context || this.constructor.getOrCreateInstance(event.delegateTarget, this._getDelegateConfig())
   }
 
   _getOffset() {
@@ -465,6 +464,10 @@ class Tooltip extends BaseComponent {
     return offset
   }
 
+  _resolvePossibleFunction(content) {
+    return typeof content === 'function' ? content.call(this._element) : content
+  }
+
   _getPopperConfig(attachment) {
     const defaultBsPopperConfig = {
       placement: attachment,
@@ -514,7 +517,7 @@ class Tooltip extends BaseComponent {
   }
 
   _addAttachmentClass(attachment) {
-    this.getTipElement().classList.add(`${CLASS_PREFIX}-${this.updateAttachment(attachment)}`)
+    this.getTipElement().classList.add(`${this._getBasicClassPrefix()}-${this.updateAttachment(attachment)}`)
   }
 
   _getAttachment(placement) {
@@ -546,7 +549,7 @@ class Tooltip extends BaseComponent {
       }
     }
 
-    EventHandler.on(this._element.closest(`.${CLASS_NAME_MODAL}`), 'hide.bs.modal', this._hideModalHandler)
+    EventHandler.on(this._element.closest(SELECTOR_MODAL), EVENT_MODAL_HIDE, this._hideModalHandler)
 
     if (this._config.selector) {
       this._config = {
@@ -686,26 +689,32 @@ class Tooltip extends BaseComponent {
   _getDelegateConfig() {
     const config = {}
 
-    if (this._config) {
-      for (const key in this._config) {
-        if (this.constructor.Default[key] !== this._config[key]) {
-          config[key] = this._config[key]
-        }
+    for (const key in this._config) {
+      if (this.constructor.Default[key] !== this._config[key]) {
+        config[key] = this._config[key]
       }
     }
 
+    // In the future can be replaced with:
+    // const keysWithDifferentValues = Object.entries(this._config).filter(entry => this.constructor.Default[entry[0]] !== this._config[entry[0]])
+    // `Object.fromEntries(keysWithDifferentValues)`
     return config
   }
 
   _cleanTipClass() {
     const tip = this.getTipElement()
-    const tabClass = tip.getAttribute('class').match(BSCLS_PREFIX_REGEX)
+    const basicClassPrefixRegex = new RegExp(`(^|\\s)${this._getBasicClassPrefix()}\\S+`, 'g')
+    const tabClass = tip.getAttribute('class').match(basicClassPrefixRegex)
     if (tabClass !== null && tabClass.length > 0) {
       tabClass.map(token => token.trim())
         .forEach(tClass => tip.classList.remove(tClass))
     }
   }
 
+  _getBasicClassPrefix() {
+    return CLASS_PREFIX
+  }
+
   _handlePopperPlacementChange(popperData) {
     const { state } = popperData
 
@@ -718,6 +727,13 @@ class Tooltip extends BaseComponent {
     this._addAttachmentClass(this._getAttachment(state.placement))
   }
 
+  _disposePopper() {
+    if (this._popper) {
+      this._popper.destroy()
+      this._popper = null
+    }
+  }
+
   // Static
 
   static jQueryInterface(config) {
diff --git a/vendor/twbs/bootstrap/js/src/util/backdrop.js b/vendor/twbs/bootstrap/js/src/util/backdrop.js
index 7ba7b4c43..e5ca0c860 100644
--- a/vendor/twbs/bootstrap/js/src/util/backdrop.js
+++ b/vendor/twbs/bootstrap/js/src/util/backdrop.js
@@ -1,7 +1,7 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.2): util/backdrop.js
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * Bootstrap (v5.1.2): util/backdrop.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
@@ -9,6 +9,7 @@ import EventHandler from '../dom/event-handler'
 import { execute, executeAfterTransition, getElement, reflow, typeCheckConfig } from './index'
 
 const Default = {
+  className: 'modal-backdrop',
   isVisible: true, // if false, we use the backdrop helper without adding any element to the dom
   isAnimated: false,
   rootElement: 'body', // give the choice to place backdrop under different elements
@@ -16,13 +17,13 @@ const Default = {
 }
 
 const DefaultType = {
+  className: 'string',
   isVisible: 'boolean',
   isAnimated: 'boolean',
   rootElement: '(element|string)',
   clickCallback: '(function|null)'
 }
 const NAME = 'backdrop'
-const CLASS_NAME_BACKDROP = 'modal-backdrop'
 const CLASS_NAME_FADE = 'fade'
 const CLASS_NAME_SHOW = 'show'
 
@@ -73,7 +74,7 @@ class Backdrop {
   _getElement() {
     if (!this._element) {
       const backdrop = document.createElement('div')
-      backdrop.className = CLASS_NAME_BACKDROP
+      backdrop.className = this._config.className
       if (this._config.isAnimated) {
         backdrop.classList.add(CLASS_NAME_FADE)
       }
@@ -101,7 +102,7 @@ class Backdrop {
       return
     }
 
-    this._config.rootElement.appendChild(this._getElement())
+    this._config.rootElement.append(this._getElement())
 
     EventHandler.on(this._getElement(), EVENT_MOUSEDOWN, () => {
       execute(this._config.clickCallback)
diff --git a/vendor/twbs/bootstrap/js/src/util/component-functions.js b/vendor/twbs/bootstrap/js/src/util/component-functions.js
new file mode 100644
index 000000000..c678ecadf
--- /dev/null
+++ b/vendor/twbs/bootstrap/js/src/util/component-functions.js
@@ -0,0 +1,34 @@
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v5.1.2): util/component-functions.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+import EventHandler from '../dom/event-handler'
+import { getElementFromSelector, isDisabled } from './index'
+
+const enableDismissTrigger = (component, method = 'hide') => {
+  const clickEvent = `click.dismiss${component.EVENT_KEY}`
+  const name = component.NAME
+
+  EventHandler.on(document, clickEvent, `[data-bs-dismiss="${name}"]`, function (event) {
+    if (['A', 'AREA'].includes(this.tagName)) {
+      event.preventDefault()
+    }
+
+    if (isDisabled(this)) {
+      return
+    }
+
+    const target = getElementFromSelector(this) || this.closest(`.${name}`)
+    const instance = component.getOrCreateInstance(target)
+
+    // Method argument is left, for Alert and only, as it doesn't implement the 'hide' method
+    instance[method]()
+  })
+}
+
+export {
+  enableDismissTrigger
+}
diff --git a/vendor/twbs/bootstrap/js/src/util/focustrap.js b/vendor/twbs/bootstrap/js/src/util/focustrap.js
new file mode 100644
index 000000000..500a5b3bc
--- /dev/null
+++ b/vendor/twbs/bootstrap/js/src/util/focustrap.js
@@ -0,0 +1,105 @@
+/**
+ * --------------------------------------------------------------------------
+ * Bootstrap (v5.1.2): util/focustrap.js
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * --------------------------------------------------------------------------
+ */
+
+import EventHandler from '../dom/event-handler'
+import SelectorEngine from '../dom/selector-engine'
+import { typeCheckConfig } from './index'
+
+const Default = {
+  trapElement: null, // The element to trap focus inside of
+  autofocus: true
+}
+
+const DefaultType = {
+  trapElement: 'element',
+  autofocus: 'boolean'
+}
+
+const NAME = 'focustrap'
+const DATA_KEY = 'bs.focustrap'
+const EVENT_KEY = `.${DATA_KEY}`
+const EVENT_FOCUSIN = `focusin${EVENT_KEY}`
+const EVENT_KEYDOWN_TAB = `keydown.tab${EVENT_KEY}`
+
+const TAB_KEY = 'Tab'
+const TAB_NAV_FORWARD = 'forward'
+const TAB_NAV_BACKWARD = 'backward'
+
+class FocusTrap {
+  constructor(config) {
+    this._config = this._getConfig(config)
+    this._isActive = false
+    this._lastTabNavDirection = null
+  }
+
+  activate() {
+    const { trapElement, autofocus } = this._config
+
+    if (this._isActive) {
+      return
+    }
+
+    if (autofocus) {
+      trapElement.focus()
+    }
+
+    EventHandler.off(document, EVENT_KEY) // guard against infinite focus loop
+    EventHandler.on(document, EVENT_FOCUSIN, event => this._handleFocusin(event))
+    EventHandler.on(document, EVENT_KEYDOWN_TAB, event => this._handleKeydown(event))
+
+    this._isActive = true
+  }
+
+  deactivate() {
+    if (!this._isActive) {
+      return
+    }
+
+    this._isActive = false
+    EventHandler.off(document, EVENT_KEY)
+  }
+
+  // Private
+
+  _handleFocusin(event) {
+    const { target } = event
+    const { trapElement } = this._config
+
+    if (target === document || target === trapElement || trapElement.contains(target)) {
+      return
+    }
+
+    const elements = SelectorEngine.focusableChildren(trapElement)
+
+    if (elements.length === 0) {
+      trapElement.focus()
+    } else if (this._lastTabNavDirection === TAB_NAV_BACKWARD) {
+      elements[elements.length - 1].focus()
+    } else {
+      elements[0].focus()
+    }
+  }
+
+  _handleKeydown(event) {
+    if (event.key !== TAB_KEY) {
+      return
+    }
+
+    this._lastTabNavDirection = event.shiftKey ? TAB_NAV_BACKWARD : TAB_NAV_FORWARD
+  }
+
+  _getConfig(config) {
+    config = {
+      ...Default,
+      ...(typeof config === 'object' ? config : {})
+    }
+    typeCheckConfig(NAME, config, DefaultType)
+    return config
+  }
+}
+
+export default FocusTrap
diff --git a/vendor/twbs/bootstrap/js/src/util/index.js b/vendor/twbs/bootstrap/js/src/util/index.js
index 7c317b016..7e9e9b046 100644
--- a/vendor/twbs/bootstrap/js/src/util/index.js
+++ b/vendor/twbs/bootstrap/js/src/util/index.js
@@ -1,8 +1,6 @@
-import SelectorEngine from '../dom/selector-engine'
-
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.2): util/index.js
+ * Bootstrap (v5.1.2): util/index.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
@@ -120,7 +118,7 @@ const getElement = obj => {
   }
 
   if (typeof obj === 'string' && obj.length > 0) {
-    return SelectorEngine.findOne(obj)
+    return document.querySelector(obj)
   }
 
   return null
@@ -189,7 +187,18 @@ const findShadowRoot = element => {
 
 const noop = () => {}
 
-const reflow = element => element.offsetHeight
+/**
+ * Trick to restart an element's animation
+ *
+ * @param {HTMLElement} element
+ * @return void
+ *
+ * @see https://www.charistheo.io/blog/2021/02/restart-a-css-animation-with-javascript/#restarting-a-css-animation
+ */
+const reflow = element => {
+  // eslint-disable-next-line no-unused-expressions
+  element.offsetHeight
+}
 
 const getjQuery = () => {
   const { jQuery } = window
diff --git a/vendor/twbs/bootstrap/js/src/util/sanitizer.js b/vendor/twbs/bootstrap/js/src/util/sanitizer.js
index 49f66417d..2a0597be7 100644
--- a/vendor/twbs/bootstrap/js/src/util/sanitizer.js
+++ b/vendor/twbs/bootstrap/js/src/util/sanitizer.js
@@ -1,11 +1,11 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.2): util/sanitizer.js
+ * Bootstrap (v5.1.2): util/sanitizer.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */
 
-const uriAttrs = new Set([
+const uriAttributes = new Set([
   'background',
   'cite',
   'href',
@@ -21,33 +21,33 @@ const ARIA_ATTRIBUTE_PATTERN = /^aria-[\w-]*$/i
 /**
  * A pattern that recognizes a commonly useful subset of URLs that are safe.
  *
- * Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts
+ * Shoutout to Angular https://github.com/angular/angular/blob/12.2.x/packages/core/src/sanitization/url_sanitizer.ts
  */
-const SAFE_URL_PATTERN = /^(?:(?:https?|mailto|ftp|tel|file):|[^#&/:?]*(?:[#/?]|$))/i
+const SAFE_URL_PATTERN = /^(?:(?:https?|mailto|ftp|tel|file|sms):|[^#&/:?]*(?:[#/?]|$))/i
 
 /**
  * A pattern that matches safe data URLs. Only matches image, video and audio types.
  *
- * Shoutout to Angular 7 https://github.com/angular/angular/blob/7.2.4/packages/core/src/sanitization/url_sanitizer.ts
+ * Shoutout to Angular https://github.com/angular/angular/blob/12.2.x/packages/core/src/sanitization/url_sanitizer.ts
  */
 const DATA_URL_PATTERN = /^data:(?:image\/(?:bmp|gif|jpeg|jpg|png|tiff|webp)|video\/(?:mpeg|mp4|ogg|webm)|audio\/(?:mp3|oga|ogg|opus));base64,[\d+/a-z]+=*$/i
 
-const allowedAttribute = (attr, allowedAttributeList) => {
-  const attrName = attr.nodeName.toLowerCase()
+const allowedAttribute = (attribute, allowedAttributeList) => {
+  const attributeName = attribute.nodeName.toLowerCase()
 
-  if (allowedAttributeList.includes(attrName)) {
-    if (uriAttrs.has(attrName)) {
-      return Boolean(SAFE_URL_PATTERN.test(attr.nodeValue) || DATA_URL_PATTERN.test(attr.nodeValue))
+  if (allowedAttributeList.includes(attributeName)) {
+    if (uriAttributes.has(attributeName)) {
+      return Boolean(SAFE_URL_PATTERN.test(attribute.nodeValue) || DATA_URL_PATTERN.test(attribute.nodeValue))
     }
 
     return true
   }
 
-  const regExp = allowedAttributeList.filter(attrRegex => attrRegex instanceof RegExp)
+  const regExp = allowedAttributeList.filter(attributeRegex => attributeRegex instanceof RegExp)
 
   // Check if a regular expression validates the attribute.
   for (let i = 0, len = regExp.length; i < len; i++) {
-    if (regExp[i].test(attrName)) {
+    if (regExp[i].test(attributeName)) {
       return true
     }
   }
@@ -100,25 +100,24 @@ export function sanitizeHtml(unsafeHtml, allowList, sanitizeFn) {
 
   const domParser = new window.DOMParser()
   const createdDocument = domParser.parseFromString(unsafeHtml, 'text/html')
-  const allowlistKeys = Object.keys(allowList)
   const elements = [].concat(...createdDocument.body.querySelectorAll('*'))
 
   for (let i = 0, len = elements.length; i < len; i++) {
-    const el = elements[i]
-    const elName = el.nodeName.toLowerCase()
+    const element = elements[i]
+    const elementName = element.nodeName.toLowerCase()
 
-    if (!allowlistKeys.includes(elName)) {
-      el.remove()
+    if (!Object.keys(allowList).includes(elementName)) {
+      element.remove()
 
       continue
     }
 
-    const attributeList = [].concat(...el.attributes)
-    const allowedAttributes = [].concat(allowList['*'] || [], allowList[elName] || [])
+    const attributeList = [].concat(...element.attributes)
+    const allowedAttributes = [].concat(allowList['*'] || [], allowList[elementName] || [])
 
-    attributeList.forEach(attr => {
-      if (!allowedAttribute(attr, allowedAttributes)) {
-        el.removeAttribute(attr.nodeName)
+    attributeList.forEach(attribute => {
+      if (!allowedAttribute(attribute, allowedAttributes)) {
+        element.removeAttribute(attribute.nodeName)
       }
     })
   }
diff --git a/vendor/twbs/bootstrap/js/src/util/scrollbar.js b/vendor/twbs/bootstrap/js/src/util/scrollbar.js
index fad9766ac..2d5d0ffa6 100644
--- a/vendor/twbs/bootstrap/js/src/util/scrollbar.js
+++ b/vendor/twbs/bootstrap/js/src/util/scrollbar.js
@@ -1,6 +1,6 @@
 /**
  * --------------------------------------------------------------------------
- * Bootstrap (v5.0.2): util/scrollBar.js
+ * Bootstrap (v5.1.2): util/scrollBar.js
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
  * --------------------------------------------------------------------------
  */