feat(apps): update UI screens and shared components

- Update home screen with new composer and interactions
- Update settings screens with new profile flow
- Update calendar share dialog
- Update contacts screen
- Add new shared widgets: confirm_sheet, phone_prefix_selector
- Add new formatters: phone_display_formatter
- Update tests for modified components

apps/lib/features/calendar/ui/widgets/calendar_share_dialog.dart

@@ -46,7 +46,7 @@ class CalendarShareDialog extends StatefulWidget {
 }
 
 class _CalendarShareDialogState extends State<CalendarShareDialog> {
-  final _emailController = TextEditingController();
+  final _phoneController = TextEditingController();
   bool _permissionView = true;
   bool _permissionEdit = false;
   bool _permissionInvite = false;
@@ -54,14 +54,14 @@ class _CalendarShareDialogState extends State<CalendarShareDialog> {
 
   @override
   void dispose() {
-    _emailController.dispose();
+    _phoneController.dispose();
     super.dispose();
   }
 
   Future<void> _handleShare() async {
-    final email = _emailController.text.trim();
-    if (email.isEmpty) {
-      Toast.show(context, '请输入邮箱地址', type: ToastType.error);
+    final phone = _phoneController.text.trim();
+    if (phone.isEmpty) {
+      Toast.show(context, '请输入手机号', type: ToastType.error);
       return;
     }
 
@@ -71,7 +71,7 @@ class _CalendarShareDialogState extends State<CalendarShareDialog> {
       final api = sl<CalendarApi>();
       await api.share(
         widget.eventId,
-        email: email,
+        phone: phone,
         view: _permissionView,
         edit: _permissionEdit,
         invite: _permissionInvite,
@@ -127,15 +127,15 @@ class _CalendarShareDialogState extends State<CalendarShareDialog> {
               Text(widget.eventTitle, style: const TextStyle(fontSize: 16)),
               const SizedBox(height: AppSpacing.lg),
               TextField(
-                controller: _emailController,
+                controller: _phoneController,
                 decoration: InputDecoration(
-                  labelText: '邮箱地址',
-                  hintText: '输入对方的邮箱',
+                  labelText: '手机号',
+                  hintText: '输入对方的 +86 手机号',
                   border: OutlineInputBorder(
                     borderRadius: BorderRadius.circular(AppRadius.md),
                   ),
                 ),
-                keyboardType: TextInputType.emailAddress,
+                keyboardType: TextInputType.phone,
               ),
               const SizedBox(height: AppSpacing.lg),
               const Text('权限设置', style: TextStyle(fontWeight: FontWeight.w600)),