feat: 设置页面增强，支持用户信息展示和密码修改

apps/lib/features/settings/ui/screens/memory_screen.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import '../../../../core/theme/design_tokens.dart';
 import '../../../../shared/widgets/page_header.dart' as widgets;
+import '../../data/services/memory_service.dart';
 
 class MemoryScreen extends StatefulWidget {
   const MemoryScreen({super.key});
@@ -11,12 +12,14 @@ class MemoryScreen extends StatefulWidget {
 
 class _MemoryScreenState extends State<MemoryScreen> {
   bool _memoryEnabled = true;
+  final MemoryService _memoryService = MemoryService();
+  late List<MemoryItemModel> _memoryItems;
 
-  final List<MemoryItem> _memoryItems = [
-    MemoryItem(icon: Icons.language, title: '语言偏好', subtitle: '沟通时偏好使用中文'),
-    MemoryItem(icon: Icons.schedule, title: '工作时间', subtitle: '工作日 9:00-18:00'),
-    MemoryItem(icon: Icons.meeting_room, title: '会议习惯', subtitle: '偏好下午安排会议'),
-  ];
+  @override
+  void initState() {
+    super.initState();
+    _memoryItems = _memoryService.getMemoryItems();
+  }
 
   @override
   Widget build(BuildContext context) {
@@ -33,10 +36,12 @@ class _MemoryScreenState extends State<MemoryScreen> {
                   crossAxisAlignment: CrossAxisAlignment.start,
                   children: [
                     _buildToggleCard(),
-                    const SizedBox(height: 14),
-                    _buildListTitle(),
-                    const SizedBox(height: 8),
-                    _buildMemoryList(),
+                    if (_memoryItems.isNotEmpty) ...[
+                      const SizedBox(height: 14),
+                      _buildListTitle(),
+                      const SizedBox(height: 8),
+                      _buildMemoryList(),
+                    ],
                     const SizedBox(height: 20),
                     _buildManageButton(),
                   ],
@@ -122,7 +127,7 @@ class _MemoryScreenState extends State<MemoryScreen> {
     );
   }
 
-  Widget _buildMemoryItem(MemoryItem item) {
+  Widget _buildMemoryItem(MemoryItemModel item) {
     return GestureDetector(
       onTap: () {},
       child: Container(
@@ -232,11 +237,3 @@ class _MemoryScreenState extends State<MemoryScreen> {
     );
   }
 }
-
-class MemoryItem {
-  final IconData icon;
-  final String title;
-  final String subtitle;
-
-  MemoryItem({required this.icon, required this.title, required this.subtitle});
-}