perf(miniprogram): 全面性能优化 — 分包加载 + 请求缓存 + 渲染优化

分包加载（主包从 517KB 降至 275KB，-47%）：
- 将 27 个页面拆入 6 个分包（health/doctor/mall/profile/content/device）
- vendors.js 从 192KB 降至 36KB（-81%）
- echarts 514KB 仅在访问健康趋势页时按需加载

请求层优化：
- GET 请求增加 in-flight 去重 + 60s TTL 响应缓存
- 新建 points store 集中管理积分/签到状态（消除 5 处重复调用）
- health store todaySummary 增加 60s TTL
- mutation 后自动失效缓存（health input/daily-monitoring）
- logout 时清空请求缓存

渲染优化：
- 7 个组件添加 React.memo（EcCanvas/TrendChart/Loading/EmptyState 等）
- 修复 TrendChart setChartReady 导致的双重渲染
- 静态数组（quickServices/quickActions/trendLinks）提取到模块级
- restoreAuth 从页面级提升到 App 级别
- 文章列表图片添加 lazyLoad

构建优化：
- prod 配置添加 terser（drop_console + drop_debugger）
- crypto-js 从全量引入改为按需引入（AES + Utf8）

apps/miniprogram/src/pages/health/daily-monitoring/index.tsx

@@ -4,6 +4,9 @@ import Taro, { useDidShow } from '@tarojs/taro';
 import { z } from 'zod';
 import { createDailyMonitoring } from '@/services/health';
 import { useAuthStore } from '@/stores/auth';
+import { useHealthStore } from '@/stores/health';
+import { usePointsStore } from '@/stores/points';
+import { clearRequestCache } from '@/services/request';
 import { trackEvent } from '@/services/analytics';
 import './index.scss';
 
@@ -217,6 +220,9 @@ export default function DailyMonitoring() {
       });
 
       trackEvent('daily_monitoring_submit', { date: recordDate });
+      useHealthStore.getState().clearCache();
+      clearRequestCache('/health/');
+      usePointsStore.getState().invalidate();
       Taro.showToast({ title: '上报成功', icon: 'success' });
 
       setTimeout(() => {

apps/miniprogram/src/pages/health/index.tsx

@@ -3,12 +3,24 @@ import { View, Text, ScrollView } from '@tarojs/components';
 import Taro, { useDidShow } from '@tarojs/taro';
 import { useHealthStore } from '../../stores/health';
 import { listDailyMonitoring, DailyMonitoring } from '../../services/health';
-import { getCheckinStatus, CheckinStatus } from '../../services/points';
+import { usePointsStore } from '../../stores/points';
 import { useAuthStore } from '../../stores/auth';
 import { trackEvent } from '../../services/analytics';
 import Loading from '../../components/Loading';
 import './index.scss';
 
+const QUICK_ACTIONS = [
+  { label: '日常上报', char: '日', bg: 'icon-primary' },
+  { label: '体征录入', char: '录', bg: 'icon-accent' },
+  { label: '查看趋势', char: '势', bg: 'icon-warn' },
+];
+
+const TREND_LINKS = [
+  { label: '血压趋势', indicator: 'blood_pressure_systolic', char: '压' },
+  { label: '心率趋势', indicator: 'heart_rate', char: '率' },
+  { label: '血糖趋势', indicator: 'blood_sugar_fasting', char: '糖' },
+];
+
 function getStatusTag(status?: string) {
   if (status === 'high') return { label: '偏高', cls: 'tag-warn' };
   if (status === 'low') return { label: '偏低', cls: 'tag-warn' };
@@ -39,23 +51,17 @@ function getBarPercent(value: number | undefined, ref?: string): number {
 
 export default function Health() {
   const { todaySummary, loading, refreshToday } = useHealthStore();
+  const { checkinStatus, refresh: refreshPoints } = usePointsStore();
   const { currentPatient } = useAuthStore();
-  const [checkinStatus, setCheckinStatus] = useState<CheckinStatus | null>(null);
   const [recentRecords, setRecentRecords] = useState<DailyMonitoring[]>([]);
 
   useDidShow(() => {
     refreshToday();
-    loadExtraData();
+    refreshPoints();
+    loadRecentRecords();
   });
 
-  const loadExtraData = async () => {
-    try {
-      const status = await getCheckinStatus();
-      setCheckinStatus(status);
-    } catch {
-      // points API 可能不可用
-    }
-
+  const loadRecentRecords = async () => {
     if (currentPatient) {
       try {
         const resp = await listDailyMonitoring(currentPatient.id, { page: 1, page_size: 3 });
@@ -91,16 +97,12 @@ export default function Health() {
   ];
 
   const quickActions = [
-    { label: '日常上报', char: '日', bg: 'icon-primary', action: goToDailyMonitoring },
-    { label: '体征录入', char: '录', bg: 'icon-accent', action: goToInput },
-    { label: '查看趋势', char: '势', bg: 'icon-warn', action: () => goToTrend('blood_pressure_systolic') },
+    { ...QUICK_ACTIONS[0], action: goToDailyMonitoring },
+    { ...QUICK_ACTIONS[1], action: goToInput },
+    { ...QUICK_ACTIONS[2], action: () => goToTrend('blood_pressure_systolic') },
   ];
 
-  const trendLinks = [
-    { label: '血压趋势', indicator: 'blood_pressure_systolic', char: '压' },
-    { label: '心率趋势', indicator: 'heart_rate', char: '率' },
-    { label: '血糖趋势', indicator: 'blood_sugar_fasting', char: '糖' },
-  ];
+  const trendLinks = TREND_LINKS;
 
   const formatBp = (record: DailyMonitoring) => {
     const parts: string[] = [];

apps/miniprogram/src/pages/health/input/index.tsx

@@ -5,6 +5,8 @@ import { z } from 'zod';
 import { inputVitalSign } from '../../../services/health';
 import { useAuthStore } from '../../../stores/auth';
 import { useHealthStore } from '@/stores/health';
+import { usePointsStore } from '@/stores/points';
+import { clearRequestCache } from '@/services/request';
 import { trackEvent } from '@/services/analytics';
 import './index.scss';
 
@@ -88,6 +90,8 @@ export default function HealthInput() {
         note: note || undefined,
       });
       clearCache();
+      clearRequestCache('/health/');
+      usePointsStore.getState().invalidate();
       Taro.showToast({ title: '录入成功', icon: 'success' });
       trackEvent('health_data_input', { type: currentIndicator });
       setTimeout(() => Taro.navigateBack(), 1000);