Trigger checks for PRs created via GitHub Actions

We have a repository with several workflows/checks configured to run on pull_request, some of those are required to merge a PR.

We have another workflow in this repository that creates a pull request in the same repository. This workflow uses GITHUB_TOKEN, since we want to avoid having personal tokens in secrets. Obviously, PRs created by this workflows won’t have their checks triggered automatically. That’s also fine with us - we are going to review those PRs anyway. However, we do need a way to trigger checks for those PRs, since they are required for merge. Is there a way to do that without pushing dummy commits to those PRs?