feat: 更新隐私同意弹窗和应用名称

- 将应用名称修改为“每日普拉提”，提升品牌识别度
- 新增隐私同意弹窗，确保用户在使用应用前同意隐私政策
- 更新 Redux 状态管理，添加隐私同意状态的处理
- 优化用户信息页面，确保体重和身高的格式化显示
- 更新今日训练页面标题为“快速训练”，提升用户体验
- 添加开发工具函数，便于测试隐私同意功能

store/userSlice.ts

@@ -9,8 +9,8 @@ export type UserProfile = {
   email?: string;
   gender?: Gender;
   birthDate?: string;
-  weight?: number;
-  height?: number;
+  weight?: string;
+  height?: string;
   avatar?: string | null;
   dailyStepsGoal?: number; // 每日步数目标（用于 Explore 页等）
   dailyCaloriesGoal?: number; // 每日卡路里消耗目标
@@ -22,6 +22,7 @@ export type UserState = {
   profile: UserProfile;
   loading: boolean;
   error: string | null;
+  privacyAgreed: boolean;
 };
 
 export const DEFAULT_MEMBER_NAME = '普拉提星球学员';
@@ -33,6 +34,7 @@ const initialState: UserState = {
   },
   loading: false,
   error: null,
+  privacyAgreed: false,
 };
 
 export type LoginPayload = Record<string, any> & {
@@ -105,22 +107,30 @@ export const login = createAsyncThunk(
 );
 
 export const rehydrateUser = createAsyncThunk('user/rehydrate', async () => {
-  const [token, profileStr] = await Promise.all([
+  const [token, profileStr, privacyAgreedStr] = await Promise.all([
     loadPersistedToken(),
     AsyncStorage.getItem(STORAGE_KEYS.userProfile),
+    AsyncStorage.getItem(STORAGE_KEYS.privacyAgreed),
   ]);
   await setAuthToken(token);
   let profile: UserProfile = {};
   if (profileStr) {
     try { profile = JSON.parse(profileStr) as UserProfile; } catch { profile = {}; }
   }
-  return { token, profile } as { token: string | null; profile: UserProfile };
+  const privacyAgreed = privacyAgreedStr === 'true';
+  return { token, profile, privacyAgreed } as { token: string | null; profile: UserProfile; privacyAgreed: boolean };
+});
+
+export const setPrivacyAgreed = createAsyncThunk('user/setPrivacyAgreed', async () => {
+  await AsyncStorage.setItem(STORAGE_KEYS.privacyAgreed, 'true');
+  return true;
 });
 
 export const logout = createAsyncThunk('user/logout', async () => {
   await Promise.all([
     AsyncStorage.removeItem(STORAGE_KEYS.authToken),
     AsyncStorage.removeItem(STORAGE_KEYS.userProfile),
+    AsyncStorage.removeItem(STORAGE_KEYS.privacyAgreed),
   ]);
   await setAuthToken(null);
   return true;
@@ -176,6 +186,7 @@ const userSlice = createSlice({
       .addCase(rehydrateUser.fulfilled, (state, action) => {
         state.token = action.payload.token;
         state.profile = action.payload.profile;
+        state.privacyAgreed = action.payload.privacyAgreed;
         if (!state.profile?.name || !state.profile.name.trim()) {
           state.profile.name = DEFAULT_MEMBER_NAME;
         }
@@ -193,6 +204,10 @@ const userSlice = createSlice({
       .addCase(logout.fulfilled, (state) => {
         state.token = null;
         state.profile = {};
+        state.privacyAgreed = false;
+      })
+      .addCase(setPrivacyAgreed.fulfilled, (state) => {
+        state.privacyAgreed = true;
       });
   },
 });