Change OCI Image Registry from GCR (`eu.gcr.io/gardener-project`) to Artifact-Registry (`europe-docker.pkg.dev/gardener-project/releases`). Users should update their references.
Update expirationDate if secret is shared between certs
Improve message if DNS entry is not getting ready.
Bumps golang from 1.21.3 to 1.21.4.
Remove vendoring
Updated dependencies controller-manager-library and kubernetes from `v1.28.2` to `v1.28.3`
Release Notes: