#1116 left spec.volumeName out of pvc.yaml. kustomize-controller has owned
that field since the namespace move pre-created the claim (eb23d3ac), so
server-side apply tried to clear it and the API server rejected the claim
as an immutable-spec change. The gitea Kustomization is Ready=False and the
claim stays at 40Gi. Pin volumeName to the live value.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>