refactor: 스프링 부트 앱 외의 사이드 인프라 배포 과정을 분리#592

Hexeong wants to merge 4 commits intosolid-connection:developsolid-connection/solid-connect-server:developfrom

Hexeong:refactor/591-seperate-side-infraHexeong/solid-connect-server:refactor/591-seperate-side-infraCopy head branch name to clipboard