feat: 新增语音记录饮食功能与开发者调试模块

- 集成 @react-native-voice/voice 实现中文语音识别，支持“一句话记录”餐食
- 新增语音录制页面，含波形动画、音量反馈与识别结果确认
- FloatingFoodOverlay 新增语音入口，打通拍照/库/语音三种记录方式
- 添加麦克风与语音识别权限描述（iOS Info.plist 与 Android manifest）
- 实现开发者模式：连续三次点击用户名激活，含日志查看、导出与清除
- 新增 logger 工具类，统一日志存储（AsyncStorage）与按级别输出
- 重构 BackgroundTaskManager 为单例并支持 Promise 初始化，避免重复注册
- 移除 sleep-detail 多余渐变背景，改用 ThemedView 统一主题
- 新增通用 haptic 反馈函数，支持多种震动类型（iOS only）
- 升级 expo-background-task、expo-notifications、expo-task-manager 至兼容版本

app/_layout.tsx

@@ -9,7 +9,6 @@ import PrivacyConsentModal from '@/components/PrivacyConsentModal';
 import { useAppDispatch, useAppSelector } from '@/hooks/redux';
 import { useQuickActions } from '@/hooks/useQuickActions';
 import { clearAiCoachSessionCache } from '@/services/aiCoachSession';
-import { backgroundTaskManager } from '@/services/backgroundTaskManager';
 import { notificationService } from '@/services/notifications';
 import { setupQuickActions } from '@/services/quickActions';
 import { initializeWaterRecordBridge } from '@/services/waterRecordBridge';
@@ -24,8 +23,16 @@ import RNExitApp from 'react-native-exit-app';
 
 import { DialogProvider } from '@/components/ui/DialogProvider';
 import { ToastProvider } from '@/contexts/ToastContext';
+import { BackgroundTaskManager } from '@/services/backgroundTaskManager';
 import { Provider } from 'react-redux';
 
+let resolver: (() => void) | null;
+
+// Create a promise and store its resolve function for later
+const promise = new Promise<void>((resolve) => {
+  resolver = resolve;
+});
+
 function Bootstrapper({ children }: { children: React.ReactNode }) {
   const dispatch = useAppDispatch();
   const { privacyAgreed, profile } = useAppSelector((state) => state.user);
@@ -42,14 +49,12 @@ function Bootstrapper({ children }: { children: React.ReactNode }) {
     };
     const initializeNotifications = async () => {
       try {
+
+        await BackgroundTaskManager.getInstance().initialize(promise);
         // 初始化通知服务
         await notificationService.initialize();
         console.log('通知服务初始化成功');
 
-        // 初始化后台任务管理器
-        await backgroundTaskManager.initialize();
-        console.log('后台任务管理器初始化成功');
-
         // 初始化快捷动作
         await setupQuickActions();
         console.log('快捷动作初始化成功');
@@ -62,7 +67,7 @@ function Bootstrapper({ children }: { children: React.ReactNode }) {
         const widgetSync = await syncPendingWidgetChanges();
         if (widgetSync.hasPendingChanges && widgetSync.pendingRecords) {
           console.log(`检测到 ${widgetSync.pendingRecords.length} 条待同步的水记录`);
-          
+
           // 将待同步的记录添加到 Redux store
           for (const record of widgetSync.pendingRecords) {
             try {
@@ -71,13 +76,13 @@ function Bootstrapper({ children }: { children: React.ReactNode }) {
                 recordedAt: record.recordedAt,
                 source: WaterRecordSource.Auto, // 标记为自动添加（来自Widget）
               })).unwrap();
-              
+
               console.log(`成功同步水记录: ${record.amount}ml at ${record.recordedAt}`);
             } catch (error) {
               console.error('同步水记录失败:', error);
             }
           }
-          
+
           // 清除已同步的记录
           await clearPendingWaterRecords();
           console.log('所有待同步的水记录已处理完成');
@@ -105,8 +110,6 @@ function Bootstrapper({ children }: { children: React.ReactNode }) {
     const registerAllReminders = async () => {
       try {
         await notificationService.initialize();
-        // 后台任务
-        await backgroundTaskManager.initialize()
         // 注册午餐提醒（12:00）
         await NutritionNotificationHelpers.scheduleDailyLunchReminder(profile.name || '');
         console.log('午餐提醒已注册');