fix(mp): 二轮审计修复 — ScrollView嵌套/InputField重建/markdown分组/BLE上限/缓存清理

CRITICAL: ai-report/list PageShell scroll=false 修复双重滚动冲突
HIGH: dialysis/create InputField 提取为独立组件避免 render 销毁重建
MEDIUM: markdownToHtml 连续<li>合并到单个<ul>
MEDIUM: 咨询详情页图片添加 lazyLoad
MEDIUM: BLEManager readings 添加 MAX_LIVE_READINGS=200 上限
MEDIUM: DataBuffer trimToMax 时重建 seenKeys 保持一致性
MEDIUM: auth.ts logout 清理模块级缓存变量
LOW: request.ts safeReLaunch 添加 console.warn + doRefresh 死锁警告注释

apps/miniprogram/src/stores/auth.ts

@@ -241,6 +241,13 @@ export const useAuthStore = create<AuthState>((set, get) => ({
     markLoggingOut();
     clearRequestCache();
     setCachedPatientId('');
+    // 清理模块级缓存
+    cachedUserJson = '';
+    cachedUserObj = null;
+    cachedRolesJson = '';
+    cachedRolesObj = [];
+    cachedPatientJson = '';
+    cachedPatientObj = null;
     secureRemove('access_token');
     secureRemove('refresh_token');
     secureRemove('token_expires_at');