Update a playbook task

curl --request PUT \
  --url https://api.rootly.com/v1/playbook_tasks/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/vnd.api+json' \
  --data '{
  "data": {
    "type": "playbook_tasks",
    "attributes": {
      "task": "<string>",
      "description": "<string>",
      "position": 123
    }
  }
}'

{
  "data": {
    "id": "946ba728-006a-4d38-b1a2-147ae05beb23",
    "type": "playbook_tasks",
    "attributes": {
      "playbook_id": "02829a51-9e41-4353-b44a-481541e88622",
      "task": "Task updated",
      "description": "Task description updated",
      "position": 2,
      "created_at": "2025-11-24T17:29:28.186-08:00",
      "updated_at": "2025-11-24T17:29:29.981-08:00"
    }
  }
}