[FIX] response changed with product

src/main/java/com/dailyon/auctionservice/dto/response/ReadAuctionDetailResponse.java

@@ -63,6 +63,7 @@ public static ReadAuctionResponse of(Auction auction) {
     @AllArgsConstructor
     public static class ReadProductDetailResponse {
         private Long categoryId;
+        private Long brandId;
         private String brandName;
         private String name;
         private String imgUrl;