Add check boilerplate workflow

[embano1]

Check Go files (and others?) for VMware headers on PRs.

[github-actions]

This issue is stale because it has been open for 90 days with no
activity. It will automatically close after 30 more days of
inactivity. Mark as fresh by adding the comment /remove-lifecycle stale.

[embano1]

/remove-lifecycle stale

[github-actions]

I'm going to lock this issue because it has been closed for 30 days. This helps our maintainers find and focus on the active issues.

If you have found a problem that seems similar to this, please open a new issue and complete the issue template so we can capture all the details necessary to investigate further.