validate the new actions documentation

Before assigning a reviewer go through the following checklist, and make sure to test your changes manually (if possible).

• Make sure to read the CONTRIBUTING.md for best practices and guidelines.
• Make sure to put the merge request on draft: if it's not ready.
• If this merge requests closes an issue, make sure the merge request description contains, closes #the-issue-number.
• If this merge request only relates to an issue, refer to the issue with refs #the-issue-number.
• If there is no related issue, consider adding a description and add labels accordingly.
• If this is a bug fix, consider adding regression tests.
• If this is blocked by another merge request, make sure to make it depend.

Closes #1358 refs #1055 (closed)