统一宿主壳目录边界

移动端壳拆分为 host-bridge 与 shell 目录

桌面端 Tauri 拆分为 host_bridge 与 shell Rust 模块

更新三端桥接层结构门禁与配置检查

同步宿主壳方案文档和项目共享决策

apps/mobile-shell/src/shell/mobileShellLifecycle.test.ts

@@ -0,0 +1,28 @@
+import { describe, expect, test } from 'vitest';
+
+import { lifecyclePayloadFromAppState } from './mobileShellLifecycle';
+
+describe('mobileShellLifecycle', () => {
+  test('把 React Native AppState 映射为统一 HostBridge 生命周期状态', () => {
+    expect(lifecyclePayloadFromAppState('active')).toEqual({
+      state: 'active',
+      focused: true,
+      nativeState: 'active',
+    });
+    expect(lifecyclePayloadFromAppState('background')).toEqual({
+      state: 'background',
+      focused: false,
+      nativeState: 'background',
+    });
+    expect(lifecyclePayloadFromAppState('inactive')).toEqual({
+      state: 'inactive',
+      focused: false,
+      nativeState: 'inactive',
+    });
+    expect(lifecyclePayloadFromAppState('unknown')).toEqual({
+      state: 'inactive',
+      focused: false,
+      nativeState: 'unknown',
+    });
+  });
+});