Cirrus CI shutdown

Cirrus CI will shut down June 1st, https://cirruslabs.org/

As such cirrus will no longer work, so far the cirrus setup used most of podman infra and its own internal GCP project to runt he VMs without other images. I requested the GCP project to be shut down.

I see you already use GH actions here so I suggest you check if you need to move any other tests that were only executed via cirrus.
The containers org also can use packit/tmt to run proper fedora VMs if that is something you liek to have.

Start by locating the repository's Cirrus CI configuration and comparing its jobs with the existing GitHub Actions workflows. Identify tests that run only in Cirrus, then determine how they can be covered elsewhere and confirm that no required CI coverage is lost after Cirrus is removed.

Written by the indexing model from the issue text.