Stop a workspace (scale to 0 replicas)

Example response

{
  "args": [
    "--NotebookApp.token="
  ],
  "command": [
    "start-notebook.sh"
  ],
  "computeNamespace": "axisml-team-vision",
  "containerPort": 8888,
  "createdAt": "2026-06-20T08:00:00Z",
  "description": "JupyterLab interactive development environment.",
  "desiredState": "Running",
  "displayName": "Vision team dev environment",
  "endpoint": {
    "accessUrl": "https://axisml.example.com/ws/team-vision/notebook-dev/",
    "internalDns": "notebook-dev.axisml-team-vision.svc.cluster.local",
    "tools": [
      {
        "label": "JupyterLab",
        "name": "jupyter",
        "url": "https://axisml.example.com/ws/team-vision/notebook-dev/lab"
      },
      {
        "label": "VS Code",
        "name": "vscode",
        "url": "https://axisml.example.com/ws/team-vision/notebook-dev/vscode/"
      },
      {
        "label": "Terminal",
        "name": "terminal",
        "url": "https://axisml.example.com/ws/team-vision/notebook-dev/terminals/1"
      }
    ]
  },
  "env": [
    {
      "name": "JUPYTER_ENABLE_LAB",
      "value": "yes"
    }
  ],
  "id": "f1e2d3c4-5b6a-4798-8c0d-1e2f3a4b5c6d",
  "image": "registry.axisml.io/dev/jupyter:3.0.0",
  "lastStartedAt": "2026-06-28T09:00:00Z",
  "lifecycle": {
    "idleTimeoutSeconds": 3600
  },
  "message": "Workspace is ready.",
  "name": "notebook-dev",
  "namespace": "team-vision",
  "owner": "li.wei",
  "ownerId": "3a2b1c0d-4e5f-6789-abcd-ef0123456789",
  "phase": "Running",
  "poolName": "gpu-a100",
  "readyReplicas": 1,
  "replicas": 1,
  "resources": {
    "cpu": "4",
    "memory": "32Gi",
    "nvidia.com/gpu": "1"
  },
  "tenantDisplayName": "Vision Team",
  "tenantName": "team-vision",
  "unitName": "a100-1x",
  "updatedAt": "2026-06-28T09:30:00Z",
  "volumes": [
    {
      "mountPath": "/home/jovyan/work",
      "name": "notebook-data",
      "used": "12Gi"
    }
  ]
}