Add the ability to mark (VBO) actions as workspace-safe

It turns out that the work done in 📌 Add an API for allowing modules to mark their forms as workspace-safe Needs work was pretty much on point and useful for the use cases tackled by this issue.

Some changes in this MR might seem weird, so I'll add some comments on the MR itself to try and explain them directly in a code context.

With the changes to view wonder if it needs sub-maintainer sign off? Thoughts?

Well.. the MR doesn't change any functionality in Views, so I don't think it's needed here :)

Ran the test-only feature and got the results here https://git.drupalcode.org/issue/drupal-2986005/-/jobs/1425066

Since workspace isn't marked stable in a released version yet assuming this is fine without a CR.

Reviewing the code believe this is good. Maybe future feature request or contrib module would be a UI to set these.

I think we should update the change record from the parent issue to mention this new trait and link to this issue.

@longwave, good idea, done!

Committed/pushed to 11.x and cherry-picked to 10.3.x, thanks!

catch → closed merge request !7720