feat(ui): 统一健康卡片标题图标并优化语音录音稳定性

- 为所有健康数据卡片添加对应功能图标，提升视觉一致性
- 将“小鱼干”文案统一为“能量值”，并更新获取说明
- 语音录音页面增加组件卸载保护、错误提示与资源清理逻辑
- 个人页支持毛玻璃按钮样式，默认用户名置空
- 新增血氧、饮食、心情、压力、睡眠、步数、体重等图标资源
- 升级 react-native-purchases 至 9.4.3
- 移除 useAuthGuard 调试日志

components/MoodCard.tsx

@@ -2,7 +2,7 @@ import { MoodCheckin, getMoodConfig } from '@/services/moodCheckins';
 import dayjs from 'dayjs';
 import LottieView from 'lottie-react-native';
 import React, { useEffect, useRef } from 'react';
-import { StyleSheet, Text, TouchableOpacity, View } from 'react-native';
+import { Image, StyleSheet, Text, TouchableOpacity, View } from 'react-native';
 
 interface MoodCardProps {
   moodCheckin: MoodCheckin | null;
@@ -23,7 +23,13 @@ export function MoodCard({ moodCheckin, onPress }: MoodCardProps) {
   return (
     <TouchableOpacity onPress={onPress} style={styles.moodCardContent} >
       <View style={styles.moodCardHeader}>
-        <Text style={styles.cardTitle}>心情</Text>
+        <View style={styles.titleContainer}>
+          <Image
+            source={require('@/assets/images/icons/icon-mood.png')}
+            style={styles.titleIcon}
+          />
+          <Text style={styles.cardTitle}>心情</Text>
+        </View>
         <LottieView
           ref={animationRef}
           source={require('@/assets/lottie/mood/mood_demo.json')}
@@ -59,9 +65,22 @@ const styles = StyleSheet.create({
     alignItems: 'center',
   },
 
+  titleContainer: {
+    flexDirection: 'row',
+    alignItems: 'center',
+  },
+
+  titleIcon: {
+    width: 16,
+    height: 16,
+    marginRight: 6,
+    resizeMode: 'contain',
+  },
+
   cardTitle: {
     fontSize: 14,
     color: '#192126',
+    fontWeight: '600'
   },
 
   lottieAnimation: {