[MERGE] Merge pull request #292 from Team-WSS/fix/#291

[FIX] SP2 QA 관련 오류 해결 - 본인 글에 댓글 작성 시 중복 알림 발생 버그 수정

Author: ChaeAg

src/main/java/org/websoso/WSSServer/service/CommentService.java

@@ -113,10 +113,13 @@ private String createNotificationTitle(Feed feed) {
     }
 
     private void sendCommentPushMessageToCommenters(User user, Feed feed) {
+        User feedOwner = feed.getUser();
+
         List<User> commenters = feed.getComments()
                 .stream()
                 .map(Comment::getUserId)
                 .filter(userId -> !userId.equals(user.getUserId()))
+                .filter(userId -> !userId.equals(feedOwner.getUserId()))
                 .filter(userId -> !blockService.isBlocked(userId, user.getUserId())
                         && !blockService.isBlocked(userId, feed.getUser().getUserId()))
                 .distinct()