Merge pull request #200 from Travlocks/refactor/#191-explore-pagination

[fix] #191 최신순 정렬 시 에러 해결 및 DTO와 쿼리 수정

Author: Suhyeon7

src/main/java/org/umc/travlocksserver/domain/template/dto/response/TemplateExploreResponseDTO.java

@@ -2,6 +2,8 @@
 
 import com.querydsl.core.annotations.QueryProjection;
 
+import java.time.LocalDateTime;
+
 public record TemplateExploreResponseDTO(
 	Long templateId,
 	String title,
@@ -10,7 +12,8 @@ public record TemplateExploreResponseDTO(
 	String ownerNickname,
 	String travelTheme,
 	Double avgRating,
-	Integer remixCount) {
+	Integer remixCount,
+	LocalDateTime createdAt) {
 	@QueryProjection
 	public TemplateExploreResponseDTO {
 	}

src/main/java/org/umc/travlocksserver/domain/template/repository/TemplateExploreRepositoryCustomImpl.java

@@ -53,7 +53,8 @@ public Page<TemplateExploreResponseDTO> findExploreTemplatesWithPage(
 					m.nickname,
 					tt.content,
 					t.avgRating,
-					t.remixCount))
+					t.remixCount,
+					t.createdAt ))
 			.distinct()
 			.from(t)
 			.join(t.owner, m)