Creates an incident_permission_set

curl --request POST \
  --url https://api.rootly.com/v1/incident_permission_sets \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/vnd.api+json' \
  --data '
{
  "data": {
    "type": "incident_permission_sets",
    "attributes": {
      "name": "<string>",
      "slug": "<string>",
      "description": "<string>",
      "private_incident_permissions": [
        "create"
      ],
      "public_incident_permissions": [
        "create"
      ]
    }
  }
}
'

{
  "data": {
    "id": "3f297068-ff66-4d9a-99a5-6fe7f60e506e",
    "type": "incident_permission_sets",
    "attributes": {
      "team_id": 299,
      "name": "Infrastructure",
      "slug": "infrastructure",
      "description": null,
      "private_incident_permissions": [
        "read"
      ],
      "public_incident_permissions": [
        "read"
      ],
      "updated_at": "2025-12-11T07:30:04.888-08:00",
      "created_at": "2025-12-11T07:30:04.888-08:00"
    }
  }
}