接入原生壳生命周期事件

新增 app.lifecycle HostBridge 能力与 H5 订阅入口

Expo 壳通过 React Native AppState 注入真实前后台状态

Tauri 壳通过主窗口 focus 和 blur 注入真实激活状态

更新壳能力漂移检查、测试和架构文档

apps/desktop-shell/scripts/check-config.mjs

@@ -134,6 +134,7 @@ const requiredBuildCommands = ['host_bridge_request'];
 const requiredMainSnippets = [
   'tauri_plugin_clipboard_manager::init()',
   '"appearance.getColorScheme"',
+  '"app.lifecycle"',
   '"share.open"',
   '"share.setTarget"',
   '"navigation.openNativePage"',
@@ -149,6 +150,8 @@ const requiredMainSnippets = [
   'set_title',
   'set_badge_count',
   'window.theme()',
+  'WindowEvent::Focused',
+  'host_bridge_event_script',
 ];
 
 for (const permission of requiredPermissions) {