Add validate_workflows function to Dagger module using forgejo-runner
validate --directory inside the upstream v12.7.0 container. All 6
workflows pass schema validation. Wire as mise task and pre-commit hook
on .forgejo/workflows/ changes. Marks validate-workflows-against-v12
Mikado card complete.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Compared forgejo-runner generate-config output between v6.3.1 and v12.7.0.
Config is minimal and remains valid. Added shutdown_timeout: 3h for graceful
pod termination. Marked review-runner-config-v12 Mikado card complete.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>