Generated with clusterctl v1.12.11 + the six runbook edits (pod CIDR, kube-vip v1.2.4, no qcow2, VLAN 4, worker size, no MD replicas); passes server-side dry run. Inflate test pods lowered to 1Gi to stay CPU-bound, capacity annotation 4Gi, decision #15. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>