feat: 更新应用名称为“Out Live”，删除推送通知使用指南和喝水记录API修复测试文档，优化饮水设置页面，添加登录状态检查

components/weight/WeightHistoryCard.tsx

@@ -39,7 +39,7 @@ export function WeightHistoryCard() {
   const dispatch = useAppDispatch();
   const userProfile = useAppSelector((s) => s.user.profile);
   const weightHistory = useAppSelector((s) => s.user.weightHistory);
-  const [isLoading, setIsLoading] = useState(false);
+
   const [showChart, setShowChart] = useState(false);
   const [showBMIModal, setShowBMIModal] = useState(false);
 
@@ -71,12 +71,9 @@ export function WeightHistoryCard() {
 
   const loadWeightHistory = async () => {
     try {
-      setIsLoading(true);
       await dispatch(fetchWeightHistory() as any);
     } catch (error) {
       console.error('加载体重历史失败:', error);
-    } finally {
-      setIsLoading(false);
     }
   };