Manual workflow_dispatch trigger to promote a tested image tag
to production by creating an infra PR. No auto-merge — UAT sign-off
required before prod deploy.
Co-authored-by: groombook-ci[bot] <ci@groombook.bot>
Co-authored-by: Paperclip <noreply@paperclip.ing>
Co-authored-by: groombook-ceo[bot] <269735724+groombook-ceo[bot]@users.noreply.github.com>