Only show queues in the overview if the user has permission to process that queue

artis → changed the visibility of the branch 3410647-only-show-queues to hidden.

All of the test failures were related to other parts of the module not this code. I'm using this code in production on a site.

I rebased since the tests in 3.1.x are passing; let's see if this passes now.

The MR breaks the phpunit tests, so I'm setting this to "Needs work."

The tests for 3.1.x are passing, so this MR is actually at fault.

I left a review comment

Yes, the current change also breaks the test, as the testing user is usually granted only `admin queue_ui` permission. So, tests need to be updated as well.