Phase 3: Typed Vue components in scripts-v2/

Migrate all shared components to TypeScript SFCs with script setup
lang=ts. 72 files, 7144 lines, zero any types.

- components/base/ (42 files): Button, Input, Textarea, Checkbox,
  Radio, Switch, Badge, Card, Modal, Dialog, Dropdown, DatePicker,
  TimePicker, Money, FileUploader, Select, Icon, Loader, Multiselect,
  TabGroup, Wizard, CustomerSelect, ItemSelect, CustomInput, alerts,
  status badges (Invoice/Estimate/Paid/RecurringInvoice), List/ListItem
- components/table/ (3 files): DataTable, TablePagination
- components/form/ (4 files): FormGroup, FormGrid, SwitchSection
- components/layout/ (11 files): Page, PageHeader, Breadcrumb,
  FilterWrapper, EmptyPlaceholder, ContentPlaceholders, SettingCard
- components/editor/ (2 files): RichEditor with Tiptap
- components/charts/ (2 files): LineChart with Chart.js
- components/notifications/ (3 files): NotificationRoot, NotificationItem
- components/icons/ (2 files): MainLogo

All use defineProps<Props>(), defineEmits<Emits>(), typed refs,
and import domain types from types/domain.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

resources/scripts-v2/components/notifications/NotificationRoot.vue

@@ -0,0 +1,45 @@
+<template>
+  <div
+    class="
+      fixed
+      inset-0
+      z-50
+      flex flex-col
+      items-end
+      justify-start
+      w-full
+      px-4
+      py-6
+      pointer-events-none
+      sm:p-6
+    "
+  >
+    <transition-group
+      enter-active-class="transition duration-300 ease-out"
+      enter-from-class="translate-y-2 opacity-0 sm:translate-y-0 sm:translate-x-2"
+      enter-to-class="translate-y-0 opacity-100 sm:translate-x-0"
+      leave-active-class="transition duration-100 ease-in"
+      leave-from-class="opacity-100"
+      leave-to-class="opacity-0"
+    >
+      <NotificationItem
+        v-for="notification in notifications"
+        :key="notification.id"
+        :notification="notification"
+      />
+    </transition-group>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { computed } from 'vue'
+import { useNotificationStore } from '@/scripts/stores/notification'
+import NotificationItem from './NotificationItem.vue'
+import type { Notification } from './NotificationItem.vue'
+
+const notificationStore = useNotificationStore()
+
+const notifications = computed<Notification[]>(() => {
+  return notificationStore.notifications
+})
+</script>