Block a user
[P9] Add CoreDNS service for container name resolution
[P9] Use FQDN registry refs for all container images
[P9] Distribute Homelab CA cert to Docker and buildkit
[P9] Add WOODPECKER_PLUGINS_PRIVILEGED for buildx and trivy
[P9] Audit pipeline volume mounts after privilege model change
[P9] Add WOODPECKER_PLUGINS_PRIVILEGED for buildx and trivy