Retrieves an incident_permission_set

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

{
  "data": {
    "id": "3b058bb2-adea-4e7b-b67c-b15275ce2a64",
    "type": "incident_permission_sets",
    "attributes": {
      "team_id": 291,
      "name": "Autem quae aut et.",
      "slug": "autem-quae-aut-et",
      "description": "Sit eum enim iure.",
      "private_incident_permissions": [
        "read"
      ],
      "public_incident_permissions": [
        "read"
      ],
      "updated_at": "2025-11-28T18:10:47.138-08:00",
      "created_at": "2025-11-28T18:10:47.138-08:00"
    }
  }
}