feat(infra): add a pg db to compose file

# Changes Made
- Added Postgres in docker Compose file
- Started working on server

# Details
The server does not speak with the db yet, db was only added to compose file

feat(infra): setup minio and a basic web server

# Changes Made
- Create a basic web server.
- Add Minio as a service in docker compose

# Details
- This commit only creates the web server and minio server, their integration will be done in a later commit