The backport script for the PRs does not have the permission to backport
PRs which include workflow changes. So, these PRs are excluded from
being automatically backported.
Failed CI run:
https://github.com/timescale/timescaledb/actions/runs/5387338161/
jobs/9780701395
> refusing to allow a GitHub App to create or update workflow
> `.github/workflows/xxx.yaml` without `workflows` permission)