feat(reward): 新增客户端奖励中心

lib/pages/watch_records/widgets/watch_record_card.dart

@@ -13,7 +13,7 @@ const double _cardRadius = AppDimens.cardRadius;
 const double _cardPadding = 10;
 const double _coverWidth = 72;
 const double _coverHeight = 96;
-const double _coverRadius = 10;
+const double _coverRadius = AppDimens.coverRadius;
 const double _removeSize = 32;
 const double _removeIconSize = 18;
 const double _progressHeight = 4;