Retrieves an incident type

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

{
  "data": {
    "id": "168524f6-af8a-411d-9f2d-204b3faa50cc",
    "type": "incident_types",
    "attributes": {
      "slug": "voluptas-et-nihil-quae",
      "name": "Voluptas et nihil quae.",
      "description": "Placeat rerum cumque aut.",
      "color": "#F4CFD1",
      "position": 1,
      "notify_emails": [],
      "slack_channels": [],
      "slack_aliases": [],
      "created_at": "2025-07-11T12:28:06.969-07:00",
      "updated_at": "2025-07-11T12:28:06.969-07:00"
    }
  }
}