Yet Another Konflux Migration Task

See https://groups.google.com/u/1/a/redhat.com/g/konflux-announce/c/NxOyzi8wGxo

If you are using Tekton pipelines (in ".tekton" directory of your git repository) created by Konflux, you'll receive a merge request that would switch your pipelines to the new Service Account. Please check if the build with the new Service Account is working for you and then merge it. In case you have any issues, please contact the Build team via #konflux-users or #forum-konflux-build slack channels.