[feat] 조회수, 댓글수 카운트 기능 구현 & 카테고리 추가, 조회 구현#206#207

seok6555 merged 1 commit intodevprgrms-web-devcourse-final-project/WEB6_8_HaeDokCoding_BE:devfrom

feat#206prgrms-web-devcourse-final-project/WEB6_8_HaeDokCoding_BE:feat#206Copy head branch name to clipboard