[WIP] Add deployment configuration for GCP using Docker

[Copilot]

Thanks for assigning this issue to me. I'm starting to work on it and will keep this PR's description up to date as I form a plan and make progress.

Original prompt

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This section details on the original issue you should resolve

<issue_title>[infra] 배포 구성</issue_title>
<issue_description>## 구현할것

• GCP 클라우드 기반으로 배포 구성
• docker 컨테이너 기반으로 spring 서버 배포
  • docker-compose 파일 작성</issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes [infra] 배포 구성 #64

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