bug: move remaining private images from private to public kubestellar repos

[pdettori]

Describe the bug

There are still images/charts in quay.io/pdettori

• quay.io/pdettori/multicluster-controlplane:latest
• oci://quay.io/pdettori/multicluster-controlplane-chart
• quay.io/pdettori/cmupdate

Steps To Reproduce

Look at the existing code

Expected Behavior

All oci charts / images in kubestellar public repos

Additional Context

No response