Namespace-owners (e.g. gheorghe) were blocked at forward-auth — k8s.viktorbarzin.me
was Home-Server-Admins-only. Carve-out: the dashboard host now also admits
kubernetes-admins/power-users/namespace-owners so they can reach the login page;
per-namespace access is still enforced by the pasted SA token (dashboard-sa.tf).
All other admin-only hosts unchanged. Policy adopted from UI into TF via import.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>