CDC #544 - Docker deployment fixes

[Aman7123]

Overview:

• Docker and Docker Compose improvements
• Fix failing database seed
• Fix Sidekiq initialization error
• Update the README to account for docker/'production' deployment

Goal:
Initially my goal was to run the container version of this app for a University which turned into a massive project given the outdated infrastructre around Docker in this repo.

Reasoning:

• The Docker ruby image npm install only leverages v18 while this app now requires v20.19. This is why I added a builder step for building the vite core-data app.
• The rudy image referenced in the Dockerfile was 3.2.2 and according to .ruby-version 3.4.4 is required.
• Cleaned up the Compose file.
• On run of the entrypoint the bash script scaffolds Postgres with db:prepare however this runs the seeds.rb file which is outdated based on the core_data_connector_users table.
• It is not identified in the docs but because the environments docker.rb inherits production the active_storage solution defaults to AWS so an S3 bucket is required.

[Aman7123]

@dleadbetter could you assist in reviewing this PR? I see you last modified the Dockerfile.

Thank you!

[Aman7123]

Would close #544 if approved