Staging action fails with permission error

[ahouseholder]

 ! [remote rejected] main -> main (refusing to allow a GitHub App to create or update workflow `.github/workflows/link_checker.yml` without `workflows` permission)

Temporary workaround is to manually merge SSVC main into staging main and push from a local repo. It's the permissions associated with the action that are the problem.

Solution might involve using a different github token with adjusted permissions.