Delete an incident role

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

{
  "data": {
    "id": "5182792d-5731-4f3c-8a19-05ab33678fb2",
    "type": "incident_roles",
    "attributes": {
      "slug": "sed-sit-ea-cupiditate",
      "name": "Sed sit ea cupiditate.",
      "summary": null,
      "description": null,
      "position": 1,
      "optional": false,
      "enabled": true,
      "allow_multi_user_assignment": false,
      "created_at": "2026-01-08T04:48:45.114-08:00",
      "updated_at": "2026-01-08T04:48:46.607-08:00"
    }
  }
}