Retrieves an incident role task

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

{
  "data": {
    "id": "1c8a6d1a-eb54-42e1-ba4f-8a049e6b5d37",
    "type": "incident_role_tasks",
    "attributes": {
      "incident_role_id": "18e397fa-ab53-4a32-81f7-0c19e014085c",
      "task": "Expedita omnis omnis dolorem.",
      "description": "Eos voluptatem eos quas.",
      "priority": "medium",
      "created_at": "2026-02-19T19:12:03.371-08:00",
      "updated_at": "2026-02-19T19:12:03.376-08:00"
    }
  }
}