Currently this is done manually by updating a platform version in git@gitlab.cee.redhat.com:quarkus/quarkus-extension-catalog-redhat.git and pushing the change.

We should look into creating a job that could be triggered to do that.

It could possibly be automated by triggering it on a certain event, possibly on an advisory being shipped live, although we need to make sure the binaries have been uploaded to MRRC at that point.