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/form/SwitchSection.vue

@@ -0,0 +1,65 @@
+<template>
+  <SwitchGroup as="li" class="py-4 flex items-center justify-between">
+    <div class="flex flex-col">
+      <SwitchLabel
+        as="p"
+        class="p-0 mb-1 text-sm leading-snug text-heading font-medium"
+        passive
+      >
+        {{ title }}
+      </SwitchLabel>
+      <SwitchDescription class="text-sm text-muted">
+        {{ description }}
+      </SwitchDescription>
+    </div>
+    <Switch
+      :disabled="disabled"
+      :model-value="modelValue"
+      :class="[
+        modelValue ? 'bg-primary-500' : 'bg-surface-muted',
+        'ml-4 relative inline-flex shrink-0 h-6 w-11 border-2 border-transparent rounded-full cursor-pointer transition-colors ease-in-out duration-200 focus:outline-hidden focus:ring-2 focus:ring-offset-2 focus:ring-primary-500',
+      ]"
+      @update:modelValue="onUpdate"
+    >
+      <span
+        aria-hidden="true"
+        :class="[
+          modelValue ? 'translate-x-5' : 'translate-x-0',
+          'inline-block h-5 w-5 rounded-full bg-white shadow ring-0 transition ease-in-out duration-200',
+        ]"
+      />
+    </Switch>
+  </SwitchGroup>
+</template>
+
+<script setup lang="ts">
+import {
+  Switch,
+  SwitchDescription,
+  SwitchGroup,
+  SwitchLabel,
+} from '@headlessui/vue'
+
+interface Props {
+  title: string
+  description?: string
+  modelValue?: boolean
+  disabled?: boolean
+}
+
+interface Emits {
+  (e: 'update:modelValue', value: boolean): void
+}
+
+withDefaults(defineProps<Props>(), {
+  description: '',
+  modelValue: false,
+  disabled: false,
+})
+
+const emit = defineEmits<Emits>()
+
+function onUpdate(value: boolean): void {
+  emit('update:modelValue', value)
+}
+</script>