feat(reward): 新增客户端奖励中心

lib/pages/recommend/recommend_page.dart

@@ -14,6 +14,7 @@ import '../../core/data/services/home_feed_controller.dart';
 import '../../core/data/services/playlist_controller.dart';
 import '../../core/data/services/wallet_controller.dart';
 import '../../core/theme/app_colors.dart';
+import '../../core/theme/app_dimens.dart';
 import '../../core/widgets/empty_state.dart';
 import '../../l10n/app_localizations.dart';
 import '../home/home_feed_channel.dart';