네이버 최저가 조회 도메인 수정

src/main/java/com/style24/persistence/domain/NaverLowestPrice.java

@@ -30,8 +30,8 @@ public class NaverLowestPrice extends TscBaseDomain {
 		private String title;
 		private String link;
 		private String image;
-		private int lprice;
-		private int hprice;
+		private String lprice;
+		private String hprice;
 		private String mallName;
 		private String productId;
 		private String productType;