Retrieves a playbook task

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

{
  "data": {
    "id": "1a2d9ca2-b386-4d17-bf68-a7fdf63864eb",
    "type": "playbook_tasks",
    "attributes": {
      "playbook_id": "c7a2b13f-c334-49f8-a1df-2ce79382706e",
      "task": "Aliquid facere cum commodi.",
      "description": "A excepturi et non.",
      "position": 3,
      "created_at": "2026-01-22T13:49:14.366-08:00",
      "updated_at": "2026-01-22T13:49:14.373-08:00"
    }
  }
}