- Pin lindesvard/openpanel-api|dashboard|worker to 2.2.1 (verified working
end-to-end on a Dokploy instance) instead of the mutable :2 tag, so a
future broken 2.x release cannot silently break the template again —
which is how #615 originated when 2.0.0 shipped.
- Fix interserver_http_host to match the actual service name (op-ch),
aligning with upstream self-hosting config.
- Set meta.json version to the pinned 2.2.1.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>