Retrieves an incident type

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

{
  "data": {
    "id": "ff9d34c7-acd3-4649-a491-8d0124b70a4d",
    "type": "incident_types",
    "attributes": {
      "slug": "iure-omnis-consequatur-assumenda",
      "name": "Iure omnis consequatur assumenda.",
      "description": "Et molestias quis atque.",
      "color": "#047BF8",
      "position": 1,
      "notify_emails": [],
      "slack_channels": [],
      "slack_aliases": [],
      "created_at": "2026-02-05T14:44:15.418-08:00",
      "updated_at": "2026-02-05T14:44:15.418-08:00"
    }
  }
}