Retrieves a playbook task

curl --request GET \
  --url https://api.rootly.com/v1/playbook_tasks/{id} \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "id": "f60ef988-07e7-4781-931f-4e18318a71c1",
    "type": "playbook_tasks",
    "attributes": {
      "playbook_id": "8c27faff-b0c6-405b-97fe-12e42e6e9eba",
      "task": "Sunt ut voluptas at.",
      "description": "Et nulla vel molestiae.",
      "position": 3,
      "created_at": "2026-01-21T11:21:48.042-08:00",
      "updated_at": "2026-01-21T11:21:48.050-08:00"
    }
  }
}