Refactor: 분석 내역에 상품명 추가

Author: Yujin1219

src/main/java/com/DecodEat/domain/products/converter/ProductConverter.java

@@ -101,6 +101,7 @@ public static ProductSearchResponseDto.ProductPrevDto toProductPrevDto(Product p
     public static ProductRegisterHistoryDto toProductRegisterHistoryDto(Product product){
         return ProductRegisterHistoryDto.builder()
                 .productId(product.getProductId())
+                .name(product.getProductName())
                 .registerDate(product.getCreatedAt())
                 .productImage(product.getProductImage())
                 .decodeStatus(product.getDecodeStatus())

src/main/java/com/DecodEat/domain/products/dto/response/ProductRegisterHistoryDto.java

@@ -15,6 +15,9 @@ public class ProductRegisterHistoryDto {
         @Schema(description = "상품 ID", example = "1")
         private Long productId;
 
+        @Schema(description = "상품명", example = "곰곰육개장")
+        private String name;
+
         @Schema(description = "상품 등록일", example = "2025-09-05")
         @JsonFormat(pattern = "yyyy-MM-dd")
         private LocalDateTime registerDate;