Point the `app` and `bot` services at the images published to the Gitea
registry by the build-images workflow, so deploys pull instead of building:
image: gitea.whitlocktech.com/uom/website-app:${IMAGE_TAG:-latest}
image: gitea.whitlocktech.com/uom/website-bot:${IMAGE_TAG:-latest}
`build:` is kept, so `up --build` still works locally; the server runs
`docker compose pull && up -d`. IMAGE_TAG defaults to `latest` for routine
deploys and pins to an immutable `sha-<7>` build for reproducible deploys /
rollback — no per-deploy compose edits. Documented in .env.example + README.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0114TpmrNW4wNXsHq5CR72jQ
