feat: 更新健康数据管理功能及相关组件

- 新增 healthSlice，用于管理健康数据的 Redux 状态
- 在 Statistics 组件中整合健康数据获取逻辑，优化数据展示
- 更新 NutritionRadarCard 组件，调整卡路里计算区域，提升用户体验
- 移除不必要的状态管理，简化组件逻辑
- 优化代码结构，提升可读性和维护性

store/index.ts

@@ -3,6 +3,7 @@ import challengeReducer from './challengeSlice';
 import checkinReducer, { addExercise, autoSyncCheckin, removeExercise, replaceExercises, setNote, toggleExerciseCompleted } from './checkinSlice';
 import exerciseLibraryReducer from './exerciseLibrarySlice';
 import goalsReducer from './goalsSlice';
+import healthReducer from './healthSlice';
 import moodReducer from './moodSlice';
 import scheduleExerciseReducer from './scheduleExerciseSlice';
 import tasksReducer from './tasksSlice';
@@ -44,6 +45,7 @@ export const store = configureStore({
     challenge: challengeReducer,
     checkin: checkinReducer,
     goals: goalsReducer,
+    health: healthReducer,
     mood: moodReducer,
     tasks: tasksReducer,
     trainingPlan: trainingPlanReducer,