Clean a Network Operator Deployment

Read k8s-launch-kit-shared first for binary discovery, JSON output, and error handling.

Safety Boundary

Treat cleanup as an irreversible live-cluster mutation. Require explicit user authority to remove the deployment. Do not infer cleanup authority from a request to inspect, validate, troubleshoot, or explain the command.

Before running it:

1. Resolve the intended kubeconfig and show its current context.
2. Determine the intended Network Operator namespace.
3. Explain that all namespaced custom resources in that namespace and every known cluster-scoped Network Operator CR will be deleted.
4. Confirm whether the Helm release should be uninstalled or retained.