feat(expo): JS热更新(expo-updates) + APK大更新双轨

- app.json: expo-updates配置(checkAutomatically ON_LOAD)
- ota/expo-manifest.json: JS bundle热更新manifest
- App.tsx: 启动时自动检查JS+APK双轨更新
- pnpm install后npx expo prebuild生成android/原生工程

ota/expo-manifest.json

@@ -0,0 +1,10 @@
+{
+  "version": "0.1.0",
+  "runtimeVersion": "0.1.0",
+  "assets": [],
+  "launchAsset": {
+    "key": "bundle",
+    "contentType": "application/javascript",
+    "url": "https://git.childish-ghost.com/LukeMackin/Yuzu-GCA/releases/download/v0.1.0-dav-android-8/bundle.js"
+  }
+}