fix: JPQL 정상 동작을 위해 DISTINCT 키워드 제거

Author: leegwichan

src/main/java/eatda/repository/store/StoreRepository.java

@@ -25,7 +25,7 @@ default Store getById(Long id) {
     List<Store> findAllByCategoryOrderByCreatedAtDesc(StoreCategory category, Pageable pageable);
 
     @Query("""
-            SELECT DISTINCT s FROM Store s
+            SELECT s FROM Store s
                 JOIN Cheer c ON s.id = c.store.id
                 WHERE c.member.id = :memberId
                 ORDER BY c.createdAt DESC