修复项目切换 manifest 测试竞态

等待 manifest 失效监听注册后再发送失效事件

避免 CI 中测试事件丢失导致超时

apps/ai-game-creator-shell/tests/appSurface/home.suite.ts

@@ -461,6 +461,12 @@ export function registerClientHomeTests() {
     });
     fireEvent.click(screen.getByRole('button', { name: '打开' }));
     await screen.findByLabelText('项目开发工作台');
+    await waitFor(() => {
+      expect(runtimeHarness.listen).toHaveBeenCalledWith(
+        'game-creator-manifest-invalidated',
+        expect.any(Function),
+      );
+    });
     holdFirstRefresh = true;
     act(() => {
       runtimeHarness.emitManifestInvalidated('code-prototype');