[Bpoe]

Summary

• Replace the implementation-heavy README with a short introduction and Docker Compose quick start.
• Document explicit SQLite migrations and the /admin UI.
• Add copy-paste Traefik and Indirection Compose examples for automatic Let's Encrypt TLS, hostname labels, and a shared Docker network.
• Explain API key configuration using Docker secrets (shell environment or file) and an optional .env approach.
• Link to docs/design.md for the architecture details.

Notes

• Documentation-only change; the existing standalone compose.yaml is unchanged.
• The Traefik example does not publish Indirection's HTTP port and includes permissions for the non-root container user.
• Examples were reviewed against the repo's current Compose, runtime configuration, and Docker/Traefik documentation, but not executed in a Docker runtime.