feat: integrate invite API and improve notification handling

- Add invite code display and binding functionality via API
- Fix notification unread count sync on auth state change
- Improve notification mark read with server state validation
- Add auth state listener to trigger notification refresh
- Add YaoCoinConverter for coin-to-yao type conversion
- Remove YaoLegend from divination screens (UI cleanup)
- Abbreviate relation labels in yao detail view
- Add re-register notice to account delete screen
- Update 'coins' terminology to 'points' in localization
- Fix backend points consumption to only run in CHAT mode
- Add HttpxAuthNoiseFilter to suppress auth endpoint logging
- Fix notification static_schema import path
- Add test coverage for notification bloc error handling
- Update AGENTS.md page header rules and image handling
- Delete deprecated run-dev.sh script

apps/lib/features/notifications/presentation/screens/notification_center_screen.dart

@@ -1,6 +1,9 @@
+import 'dart:async';
+
 import 'package:flutter/material.dart';
 
 import '../../../../shared/theme/design_tokens.dart';
+import '../../../../shared/widgets/notification/notification_detail_bottom_sheet.dart';
 import '../../data/models/notification_item.dart';
 import '../../data/models/notification_payload.dart';
 import '../../data/repositories/notification_repository.dart';
@@ -13,12 +16,14 @@ class NotificationCenterScreen extends StatefulWidget {
     required this.repository,
     this.onNavigateToRoute,
     this.onOpenUrl,
+    this.onUnreadCountChanged,
   });
 
   final NotificationRepository repository;
   final void Function(String route, {String? entityId, String? tab})?
   onNavigateToRoute;
   final void Function(String url)? onOpenUrl;
+  final Future<void> Function()? onUnreadCountChanged;
 
   @override
   State<NotificationCenterScreen> createState() =>
@@ -55,6 +60,7 @@ class _NotificationCenterScreenState extends State<NotificationCenterScreen> {
     return Scaffold(
       appBar: AppBar(
         title: const Text('通知'),
+        centerTitle: true,
         actions: [
           if (state.items.any((item) => !item.isRead))
             TextButton(
@@ -136,15 +142,32 @@ class _NotificationCenterScreenState extends State<NotificationCenterScreen> {
         final item = state.items[index];
         return NotificationListItem(
           item: item,
-          onTap: () => _handleNotificationTap(item),
+          onTap: () => _handleNotificationTap(context, item),
         );
       },
     );
   }
 
-  void _handleNotificationTap(NotificationItem item) {
+  Future<void> _handleNotificationTap(
+    BuildContext context,
+    NotificationItem item,
+  ) async {
+    final wasUnread = !item.isRead;
     if (!item.isRead) {
-      _bloc.handleEvent(MarkNotificationRead(notificationId: item.id));
+      await _bloc.handleEvent(MarkNotificationRead(notificationId: item.id));
+      final updatedIndex = _bloc.state.items.indexWhere((n) => n.id == item.id);
+      if (wasUnread &&
+          updatedIndex >= 0 &&
+          _bloc.state.items[updatedIndex].isRead) {
+        await widget.onUnreadCountChanged?.call();
+      }
+    }
+    if (context.mounted) {
+      await showNotificationDetailBottomSheet(
+        context: context,
+        item: item,
+        onMarkRead: () async {},
+      );
     }
     _executePayload(item.payload);
   }
@@ -161,6 +184,15 @@ class _NotificationCenterScreenState extends State<NotificationCenterScreen> {
   }
 
   void _onMarkAllRead() {
-    _bloc.handleEvent(MarkAllNotificationsRead());
+    unawaited(_markAllRead());
+  }
+
+  Future<void> _markAllRead() async {
+    final unreadBefore = _bloc.state.items.any((item) => !item.isRead);
+    await _bloc.handleEvent(MarkAllNotificationsRead());
+    final unreadAfter = _bloc.state.items.any((item) => !item.isRead);
+    if (unreadBefore && !unreadAfter) {
+      await widget.onUnreadCountChanged?.call();
+    }
   }
 }