Delete an incident role

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

{
  "data": {
    "id": "9d508a03-cbde-4e41-8fe3-1c99cd483cfd",
    "type": "incident_roles",
    "attributes": {
      "slug": "praesentium-deleniti-asperiores-sed",
      "name": "Praesentium deleniti asperiores sed.",
      "summary": null,
      "description": null,
      "position": 1,
      "optional": false,
      "enabled": true,
      "allow_multi_user_assignment": false,
      "created_at": "2025-10-31T18:57:16.242-07:00",
      "updated_at": "2025-10-31T18:57:19.055-07:00"
    }
  }
}