fix :: fix findAllBy query

src/main/java/com/dnd/spaced/domain/bookmark/domain/repository/QuerydslBookmarkRepository.java

@@ -59,6 +59,7 @@ public List<BookmarkWordDto> findAllBy(BookmarkConditionDto dto) {
                                 word.example,
                                 word.createdAt,
                                 word.updatedAt,
+                                word.commentCount,
                                 bookmark.id
                         )
                 )