20250803

What's Changed

• develop to main by @suhongkim98 in #47
• develop to main by @suhongkim98 in #50
• feat: 회원가입 시 랜덤 닉네임 생성 및 닉네임 수정 기능 추가 (#53) by @minwoo1999 in #54
• develop to main by @minwoo1999 in #56

Full Changelog: 2025071...2025080