perf(home): 冷启动提前拉取首页数据

lib/core/data/services/catalog_controller.dart

@@ -35,6 +35,7 @@ class CatalogController extends ChangeNotifier {
     debugError = null;
     notifyListeners();
     try {
+      await AppConfig.ready;
       feed = await repository.fetchHomeFeed();
     } on ApiException catch (exception) {
       error = exception.message;