- services/member.js 생성: getAllMembers, getMemberByName, getMemberBasicByName
- services/album.js에 getAlbumByName, getAlbumById 추가
- routes/members/index.js 서비스 호출로 변경 (약 50줄 감소)
- routes/albums/index.js 서비스 호출로 변경
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>