Migrate to Bootstrap 5 and remove Vue compat plugin

Complete migration from Bootstrap 4 (bootstrap-vue) to Bootstrap 5
(bootstrap-vue-next) and remove the @vue/compat plugin to finalize
the Vue 3 migration.

Bundle size impact:
- Before (Bootstrap 4 + bootstrap-vue): 535 KiB gzipped
- After (Bootstrap 5 + bootstrap-vue-next): 511 KiB gzipped
- Reduction: 24 KiB (4.5% smaller)

Package updates:
- Update bootstrap 4.6.2 -> 5.3.8
- Update bootstrap-vue 2.23.1 -> bootstrap-vue-next 0.40.8
- Remove @vue/compat plugin
- Update vue 3.4.29 -> 3.5.24 and related packages
- Add mitt 3.0.1 for global event bus
- Add vue-demi 0.14.10 for library compatibility

Bootstrap 5 CSS updates:
- Replace directional classes: ml/mr/pl/pr -> ms/me/ps/pe
- Replace text-left/right -> text-start/end
- Replace sr-only -> visually-hidden / visually-hidden-focusable
- Update media breakpoint xs -> sm (Bootstrap 5 removed xs)
- Update color functions: gray("700") -> $gray-700
- Add form-switch border-radius for curved toggles
- Update alert, table, toast, form, and button styles

Bootstrap-Vue-Next API changes:
- Use createBootstrap() for plugin registration
- Update modal footer slots: #modal-footer -> #footer
- Fix form select events: @change -> @update:model-value
- Add v-model bindings to modals instead of manual show()/hide()
- Update toast system with custom plugin wrapping useToast()
- Register components and directives explicitly

Vue 3 specific updates:
- Replace $root.$emit with mitt event bus (eventBus.js)
- Update render function from h(App) to createApp(App)
- Add emits option to components
- Use h() instead of $createElement in mixins
- Add Vue 3 compile-time feature flags with documentation
- Update event listeners: $on/$off to eventBus methods
- Add beforeUnmount cleanup for event listeners

New components and significant additions:
- src/plugins/toast.js - Custom toast plugin wrapping useToast() for
  Options API compatibility
- src/components/Global/ConfirmModal.vue - Global confirmation dialog
  shim to replace Bootstrap 4's removed bvModal.msgBoxConfirm
- src/eventBus.js - mitt-based event bus with Vue 2-compatible API
- Navigation state preservation on page refresh implemented

Critical fixes:
- Add global API interceptor to strip Vue reactivity from payloads
- Preserve binary data (File, Blob, FormData) in API requests
- Fix Generate CSR modal v-model binding for proper open/close
- Remove debug logging and fix jest configuration
- Fix responsive text visibility in AppHeader
- Update BVTableSelectableMixin for proper row selection
- Fix BVToastMixin VNode rendering for Vue 3

Vue 3 modal fixes (lazy-loaded components):
- Add v-model support to network modals (ModalIpv4, ModalIpv6, ModalDns,
  ModalHostname, ModalMacAddress, ModalDefaultGateway) by adding
  modelValue prop, watcher on modelValue that triggers show(), and
  update:modelValue emit in resetForm
- Remove lazy loading from TableIpv4, TableIpv6, TableDns to ensure
  modal component refs are available when v-model triggers
- Fix modal title accessibility by adding title prop to modals
  (ModalAddDestination, ModalUser, ModalAddRoleGroup, etc.)

i18n fixes (computed properties):
- Fix computed properties using i18n translations in ModalAddRoleGroup,
  ModalUser, and ModalUploadCertificate
- Move useI18n() call from data() to setup() and return i18n object
- Use i18n.t() instead of $t in computed properties and templates
- Prevents "this.$t is not a function" and "_ctx.$t is not a function"
  errors in Vue 3

Toast notification fixes:
- Fix toast progress bar visibility by setting progressProps to
  undefined (documented way to opt-out) instead of false
- Change modelValue prop to interval for auto-dismiss timing
- Remove temporary CSS display:none hack from _toasts.scss

Network settings fixes:
- Fix checkbox @change event sending Vue reactive proxy object instead
  of boolean by casting with !! operator in changeDomainNameState and
  related methods in NetworkGlobalSettings.vue
- Ensures API receives plain boolean values in PATCH requests

Navigation fixes:
- Fix nav-link styling for navigation items without children by
  replacing b-nav-item with router-link in AppNavigation.vue
- Prevents blue font color from .nav-link CSS class

Configuration updates:
- Remove vue-compat webpack configuration
- Add Vue 3 feature flags (__VUE_OPTIONS_API__, etc.)
- Add .cursor to .gitignore

Accessibility improvements:
- Add autocomplete attributes to password and credential inputs
- Add modal title props for screen reader support

Build completes successfully and UI behavior matches pre-migration.

Extracted features (to be submitted in follow-up PRs):
The following features were removed from this migration PR to keep it
focused on the Bootstrap 5 upgrade. They will be submitted separately:
1. UnresponsiveModal - Server connectivity watchdog with auto-retry
2. Auth token persistence - sessionStorage support for X-Auth-Token
3. Hardware store error handling - try/catch, dynamic discovery
4. Login page connecting indicator - Backend polling with spinner
5. Test updates - Jest setup and snapshot updates for
   Bootstrap-Vue-Next
6. Documentation updates - Vue 3 and Vue I18n v9+ API documentation
7. Enhanced ConfirmModal - Feature-rich confirmation dialog with
   custom actions

Change-Id: Ib76a58f324b3c926cf536e6e4626e4271639de38
Signed-off-by: Jason Westover <jwestover@nvidia.com>
diff --git a/src/views/Logs/PostCodeLogs/PostCodeLogs.vue b/src/views/Logs/PostCodeLogs/PostCodeLogs.vue
index 6d8ff90..62caccf 100644
--- a/src/views/Logs/PostCodeLogs/PostCodeLogs.vue
+++ b/src/views/Logs/PostCodeLogs/PostCodeLogs.vue
@@ -8,7 +8,7 @@
           @change-search="onChangeSearchInput"
           @clear-search="onClearSearchInput"
         />
-        <div class="ml-sm-4">
+        <div class="ms-sm-4">
           <table-cell-count
             :filtered-items-count="filteredRows"
             :total-number-of-cells="allLogs.length"
@@ -20,7 +20,7 @@
       </b-col>
     </b-row>
     <b-row>
-      <b-col xl="12" class="text-right">
+      <b-col xl="12" class="text-end">
         <b-button
           variant="link"
           :disabled="allLogs.length === 0"
@@ -34,7 +34,8 @@
           :download="exportFileNameByDate()"
           :href="href"
         >
-          <icon-export /> {{ $t('pagePostCodeLogs.button.exportAll') }}
+          <icon-export />
+          {{ $t('pagePostCodeLogs.button.exportAll') }}
         </b-button>
       </b-col>
     </b-row>
@@ -42,7 +43,9 @@
       <b-col>
         <table-toolbar
           ref="toolbar"
-          :selected-items-count="selectedRows.length"
+          :selected-items-count="
+            Array.isArray(selectedRows) ? selectedRows.length : 0
+          "
           @clear-selected="clearSelectedRows($refs.table)"
         >
           <template #toolbar-buttons>
@@ -60,10 +63,11 @@
           no-select-on-click
           sort-icon-left
           hover
-          no-sort-reset
-          sort-desc
+          must-sort
+          thead-class="table-light"
+          :sort-desc="[true]"
           show-empty
-          sort-by="id"
+          :sort-by="['id']"
           :fields="fields"
           :items="filteredLogs"
           :empty-text="$t('global.table.emptyMessage')"
@@ -81,9 +85,11 @@
               v-model="tableHeaderCheckboxModel"
               data-test-id="postCode-checkbox-selectAll"
               :indeterminate="tableHeaderCheckboxIndeterminate"
-              @change="onChangeHeaderCheckbox($refs.table)"
+              @change="onChangeHeaderCheckbox($refs.table, $event)"
             >
-              <span class="sr-only">{{ $t('global.table.selectAll') }}</span>
+              <span class="visually-hidden-focusable">
+                {{ $t('global.table.selectAll') }}
+              </span>
             </b-form-checkbox>
           </template>
           <template #cell(checkbox)="row">
@@ -92,7 +98,9 @@
               :data-test-id="`postCode-checkbox-selectRow-${row.index}`"
               @change="toggleSelectRow($refs.table, row.index)"
             >
-              <span class="sr-only">{{ $t('global.table.selectItem') }}</span>
+              <span class="visually-hidden-focusable">
+                {{ $t('global.table.selectItem') }}
+              </span>
             </b-form-checkbox>
           </template>
           <!-- Date column -->
@@ -111,9 +119,12 @@
               :row-data="row.item"
               :btn-icon-only="true"
               :export-name="exportFileNameByDate(action.value)"
-              :download-location="row.item.uri"
-              :download-in-new-tab="true"
-              :show-button="false"
+              :download-location="
+                action.value === 'download' ? '' : row.item.uri
+              "
+              :download-in-new-tab="false"
+              :show-button="action.value === 'download' ? true : false"
+              @click-table-action="onRowAction(action.value, row.item)"
             >
               <template #icon>
                 <icon-export v-if="action.value === 'export'" />
@@ -188,6 +199,7 @@
 } from '@/components/Mixins/SearchFilterMixin';
 import { useI18n } from 'vue-i18n';
 import i18n from '@/i18n';
+import { useModal } from 'bootstrap-vue-next';
 
 export default {
   components: {
@@ -218,6 +230,10 @@
     this.hideLoader();
     next();
   },
+  setup() {
+    const bvModal = useModal();
+    return { bvModal };
+  },
   data() {
     return {
       $t: useI18n().t,
@@ -247,7 +263,7 @@
         {
           key: 'actions',
           label: '',
-          tdClass: 'text-right text-nowrap',
+          tdClass: 'text-end text-nowrap',
         },
       ],
       expandRowLabel,
@@ -317,23 +333,37 @@
     });
   },
   methods: {
-    deleteAllLogs() {
-      this.$bvModal
-        .msgBoxConfirm(i18n.global.t('pageEventLogs.modal.deleteAllMessage'), {
+    onRowAction(action, item) {
+      if (action === 'download') {
+        this.$store
+          .dispatch('postCodeLogs/downloadEntry', item.uri)
+          .then((blob) => {
+            const link = document.createElement('a');
+            link.href = URL.createObjectURL(blob);
+            link.download = this.exportFileNameByDate('download');
+            link.click();
+            URL.revokeObjectURL(link.href);
+          })
+          .catch(({ message }) => this.errorToast(message));
+      }
+    },
+    async deleteAllLogs() {
+      const deleteConfirmed = await this.confirmDialog(
+        i18n.global.t('pageEventLogs.modal.deleteAllMessage'),
+        {
           title: i18n.global.t('pageEventLogs.modal.deleteAllTitle'),
           okTitle: i18n.global.t('global.action.delete'),
           okVariant: 'danger',
           cancelTitle: i18n.global.t('global.action.cancel'),
           autoFocusButton: 'cancel',
-        })
-        .then((deleteConfirmed) => {
-          if (deleteConfirmed) {
-            this.$store
-              .dispatch('postCodeLogs/deleteAllPostCodeLogs', this.allLogs)
-              .then((message) => this.successToast(message))
-              .catch(({ message }) => this.errorToast(message));
-          }
-        });
+        },
+      );
+      if (deleteConfirmed) {
+        this.$store
+          .dispatch('postCodeLogs/deleteAllPostCodeLogs', this.allLogs)
+          .then((message) => this.successToast(message))
+          .catch(({ message }) => this.errorToast(message));
+      }
     },
     exportAllLogsString() {
       {
@@ -372,6 +402,9 @@
       }
       return fileName + date;
     },
+    confirmDialog(message, options = {}) {
+      return this.$confirm({ message, ...options });
+    },
   },
 };
 </script>