feat(recommend): 新增分区流全部短剧与剧单

lib/core/data/services/home_feed_controller.dart

@@ -18,7 +18,7 @@ class HomeFeedController extends ChangeNotifier {
            channel: _ChannelFeedState(),
        };
 
-  static const int pageSize = 10;
+  static const int pageSize = 20;
   static const Duration defaultRequestTimeout = Duration(seconds: 10);
 
   final CatalogRepository _repository;