quickstart: provide compose files for all databases supported by backend db layer

[lfleischmann]

Checklist

• I could not find a solution in the existing issues or docs.
• I agree to follow this project's Code of Conduct.

Description

The quickstart compose file/cluster currently uses postgres only. We should provide compose files for other supported DBMS/DB dialects supported by the backend/pop.

Describe your ideal solution

Additional compose files probably need not be full-fledged compose files but could be overrides instead, replacing only the DBMS layer of the quickstart cluster.

Workarounds or alternatives

None

Hanko Version

558caeb

Additional Context

No response

[github-actions]

This issue is stale because it has been open for 30 days with no activity.

[Sashank-Singh]

/assign