We have all of our CD except for deploys in another provider for the moment. From that provider (Github Actions), we want to use the API to kick off a deploy/archive workflow. We're using the new manual start condition that gets called if everything else in our pipeline passes. However, it's not clear how to specify which branch to run the workflow on. I know you can get the ScmGitReference when the workflow is already running on a branch based off of other start conditions, but I want to allow the deploy to run on any branch, theoretically, and control whether the deploy workflow gets kicked off or not from my third-party location. How do I do this?