In GitHub actions, the major version tags should be automatically updated when there is a new release so that major version referenced in workflows can use the latest version.
The recommendation is to update only the major tag: https://github.com/actions/toolkit/blob/main/docs/action-versioning.md
You can change settings in the repository by manipulating configuration file in
.pallet/gitconfig.yaml
The full definition of the api can be found here
CI of the changes in the repositoryconfig is not configured yet. For now, you can use the argocd app status to find the status and potential errors.