Use when provisioning cloud Kubernetes clusters on GCP (GKE), Azure (AKS), or Oracle Cloud (OKE).
Triggers for: setting up production Kubernetes infrastructure, deploying clusters with free tier credits,
configuring cloud-managed K8s environments, or when user specifies GCP/Azure/Oracle Cloud deployment.
NOT for: local Kubernetes (use Minikube/kind instead), bare metal clusters, or managed K8s
platforms other than GKE/AKS/OKE.