Retrieves an alert urgency

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

{
  "data": {
    "id": "9812db43-f370-40ce-950b-c121d609e8ca",
    "type": "alert_urgencies",
    "attributes": {
      "name": "4n8rb",
      "description": "Laboriosam dolores eaque iusto.",
      "position": 1,
      "created_at": "2026-01-23T22:53:57.609-08:00",
      "updated_at": "2026-01-23T22:53:57.613-08:00"
    }
  }
}