fix:게시판 수정 후 저장 누락 확인. 좋아요와 업데이트, 삭제 시 저장

src/main/java/org/poolc/api/post/service/PostService.java

@@ -78,32 +78,37 @@ public void updatePost(Member member, Long postId, PostUpdateValues values) {
         Post post = findPostById(member, postId);
         checkWriter(member, post);
         post.updatePost(post.getPostType(), values);
+        postRepository.save(post);
     }
 
     public void likePost(Member member, Long postId) {
         Post post = findPostById(member, postId);
         checkNotWriter(member, post);
         post.addLikeCount();
         badgeConditionService.like(post.getMember());
+        postRepository.save(post);
     }
 
     public void dislikePost(Member member, Long postId) {
         Post post = findPostById(member, postId);
         checkNotWriter(member, post);
         post.deductLikeCount();
         badgeConditionService.dislike(post.getMember());
+        postRepository.save(post);
     }
 
     public void scrapPost(Member member, Long postId) {
         Post post = findPostById(member, postId);
         checkNotWriter(member, post);
         post.addScrapCount();
+        postRepository.save(post);
     }
 
     public void unscrapPost(Member member, Long postId) {
         Post post = findPostById(member, postId);
         checkNotWriter(member, post);
         post.deductScrapCount();
+        postRepository.save(post);
     }
 
     public void deletePost(Member member, Long postId) {
@@ -113,6 +118,7 @@ public void deletePost(Member member, Long postId) {
             post.setIsDeleted();
         }
         BoardType.removePostCount(post.getBoardType());
+        postRepository.save(post);
     }
 
     public List<PostResponse> searchPost(Member member, String keyword, int page) {