feat: 后端架构重构 — Endpoint→Service→Repository分层 + AI确认机制 + 异步任务持久化

- 核心业务拆分为 Endpoint → Application Service → Repository 三层
- AI写入操作必须用户确认后才写库(确认卡片机制)
- 报告/饮食/用药分析改为持久化任务队列(原子领取/重试/重启恢复)
- 运动计划修复: 连续真实日期替代周模板
- 用药提醒去重 + 通知Outbox预留
- 认证收拢到AuthService, 管理员收拢到AdminService
- AI会话加用户归属校验防串号
- 提示词调整为患者视角
- 开发假数据已关闭
- 21/21测试通过, 0警告0错误

health_app/lib/pages/device/device_scan_page.dart

@@ -118,8 +118,8 @@ class _DeviceScanPageState extends ConsumerState<DeviceScanPage>
     try {
       final ble = ref.read(omronBleServiceProvider);
       await ble.connect(r.device);
-      final name = r.advertisementData.localName.isNotEmpty
-          ? r.advertisementData.localName
+      final name = r.advertisementData.advName.isNotEmpty
+          ? r.advertisementData.advName
           : (r.device.platformName.isNotEmpty ? r.device.platformName : '血压计');
 
       await ref
@@ -414,7 +414,7 @@ class _DeviceScanPageState extends ConsumerState<DeviceScanPage>
             const SizedBox(height: 32),
             AnimatedBuilder(
               animation: _pulseAnim,
-              builder: (_, __) => Container(
+              builder: (_, _) => Container(
                 width: 48,
                 height: 48,
                 decoration: BoxDecoration(
@@ -448,8 +448,8 @@ class _DeviceScanPageState extends ConsumerState<DeviceScanPage>
   // ── 设备列表项 ──
   Widget _buildTile(ScanResult r) {
     final isConnecting = _connectingId == r.device.remoteId.toString();
-    final name = r.advertisementData.localName.isNotEmpty
-        ? r.advertisementData.localName
+    final name = r.advertisementData.advName.isNotEmpty
+        ? r.advertisementData.advName
         : (r.device.platformName.isNotEmpty ? r.device.platformName : '未知设备');
 
     return Container(