fix: 이미지 여러개 반환 쿼리문 수정

src/main/java/megabrain/gyeongnamgyeongmae/domain/image/domain/repository/ImageRepository.java

@@ -9,6 +9,6 @@
 @Repository
 public interface ImageRepository extends JpaRepository<Image, Long> {
 
-    @Query(value = "select image_url from image where auction_id = :id", nativeQuery = true)
+    @Query(value = "SELECT DISTINCT * FROM Image where auction_id = :id", nativeQuery = true)
     List<Image> findImageByAuctionItemId(Long id);
 }