feat(widget): 增强Widget数据同步机制并优化UI设计

- 在useWaterData中统一处理数据变更后的Widget同步逻辑
- 新增数组类型数据存取方法支持更复杂数据结构
- 重构Widget UI为圆形进度条设计，提升视觉体验
- 修复数据同步时可能存在的竞态条件问题
- 优化错误处理，确保Widget同步失败不影响主功能

ios/digitalpilates/AppGroupUserDefaults.m

@@ -31,6 +31,17 @@ RCT_EXTERN_METHOD(getNumber:(NSString *)groupId
                   resolver:(RCTPromiseResolveBlock)resolve 
                   rejecter:(RCTPromiseRejectBlock)reject)
 
+RCT_EXTERN_METHOD(setArray:(NSString *)groupId 
+                  key:(NSString *)key 
+                  value:(NSArray *)value 
+                  resolver:(RCTPromiseResolveBlock)resolve 
+                  rejecter:(RCTPromiseRejectBlock)reject)
+
+RCT_EXTERN_METHOD(getArray:(NSString *)groupId 
+                  key:(NSString *)key 
+                  resolver:(RCTPromiseResolveBlock)resolve 
+                  rejecter:(RCTPromiseRejectBlock)reject)
+
 RCT_EXTERN_METHOD(removeKey:(NSString *)groupId 
                   key:(NSString *)key 
                   resolver:(RCTPromiseResolveBlock)resolve