新增 Expo 与 Tauri 原生宿主壳

新增 HostBridge 原生宿主契约和 H5 native_app transport

新增 Expo React Native 移动壳并收紧 WebView 外链边界

新增 Tauri 桌面壳并用 capability 收口受控命令

更新宿主壳方案、文档索引和共享记忆

apps/mobile-shell/tsconfig.json

@@ -0,0 +1,10 @@
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "allowImportingTsExtensions": false,
+    "jsx": "react-jsx",
+    "strict": true,
+    "types": ["react-native"]
+  },
+  "include": ["App.tsx", "src/**/*.ts", "src/**/*.tsx", "src/**/*.d.ts"]
+}