refactor: 뉴스 리스트 조회 리팩토링

Author: dohy-eon

src/main/java/dmu/dasom/api/domain/news/dto/NewsListResponseDto.java

@@ -22,6 +22,9 @@ public class NewsListResponseDto {
     @Schema(description = "뉴스 제목", example = "제목")
     private String title;
 
+    @Schema(description = "뉴스 내용", example = "내용")
+    private String content;
+
     @Schema(description = "작성일", example = "2025-02-14T12:00:00")
     private LocalDateTime createdAt;
 

src/main/java/dmu/dasom/api/domain/news/entity/NewsEntity.java

@@ -52,6 +52,7 @@ public NewsListResponseDto toListResponseDto(FileResponseDto file) {
         return NewsListResponseDto.builder()
             .id(this.id)
             .title(this.title)
+            .content(this.content)
             .createdAt(getCreatedAt())
             .image(file)
             .build();