feat(channel): 채널 홈 좋아요 응답을 추가한다

src/main/kotlin/kr/co/vividnext/sodalive/v2/api/creator/channel/home/dto/CreatorChannelHomeResponse.kt

@@ -182,7 +182,9 @@ data class CreatorChannelCommunityPostResponse(
     val dateUtc: String,
     val existOrdered: Boolean,
     val likeCount: Int,
-    val commentCount: Int
+    val commentCount: Int,
+    @JsonProperty("isLiked")
+    val isLiked: Boolean
 ) {
     companion object {
         fun from(post: CreatorChannelCommunityPost): CreatorChannelCommunityPostResponse {
@@ -198,7 +200,8 @@ data class CreatorChannelCommunityPostResponse(
                 dateUtc = post.createdAt.toUtcIso(),
                 existOrdered = post.existOrdered,
                 likeCount = post.likeCount,
-                commentCount = post.commentCount
+                commentCount = post.commentCount,
+                isLiked = post.isLiked
             )
         }
     }