Creates an incident_permission_set_boolean

curl --request POST \
  --url https://api.rootly.com/v1/incident_permission_sets/{incident_permission_set_id}/booleans \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/vnd.api+json' \
  --data '{
  "data": {
    "type": "incident_permission_set_booleans",
    "attributes": {
      "incident_permission_set_id": "<string>",
      "kind": "publish_to_status_page",
      "private": true,
      "enabled": true,
      "severity_params": {
        "fully_enabled": true,
        "create_enabled": false,
        "applies_to_unassigned": true,
        "severity_ids": [
          "<string>"
        ]
      }
    }
  }
}'

{
  "data": {
    "id": "925622e5-f5f3-4060-8832-ea2fc2b7c842",
    "type": "incident_permission_set_booleans",
    "attributes": {
      "incident_permission_set_id": "b1fd65be-5974-4dad-857a-cf5c0deecde9",
      "kind": "update_summary",
      "private": false,
      "enabled": false,
      "updated_at": "2025-08-28T14:02:06.062-07:00",
      "created_at": "2025-08-28T14:02:06.062-07:00"
    }
  }
}