feat(home): 인기 커뮤니티 게시글 가격을 응답한다

src/main/kotlin/kr/co/vividnext/sodalive/v2/api/home/application/HomeRecommendationFacade.kt

@@ -309,6 +309,7 @@ class HomeRecommendationFacade(
         imageUrl = imageUrl(cloudFrontHost, imagePath),
         audioUrl = imageUrl(cloudFrontHost, audioPath),
         content = content,
+        price = price,
         createdAt = createdAt.toUtcIso(),
         likeCount = likeCount,
         commentCount = commentCount,

src/main/kotlin/kr/co/vividnext/sodalive/v2/api/home/dto/HomeRecommendationResponse.kt

@@ -95,6 +95,7 @@ data class HomePopularCommunityPostItem(
     val imageUrl: String?,
     val audioUrl: String?,
     val content: String,
+    val price: Int,
     val createdAt: String,
     val likeCount: Long,
     val commentCount: Long,