[Feat] Redis , Keycloak를 도입한 세션인증 기반 flow 구성

[jalju0804]

https://git.ajou.ac.kr/aolda/cloud-console-backend/-/issues?show=eyJpaWQiOiIxMjgiLCJmdWxsX3BhdGgiOiJhb2xkYS9jbG91ZC1jb25zb2xlLWJhY2tlbmQiLCJpZCI6MTUzOH0%3D