Retrieves a schedule rotation active day

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

{
  "data": {
    "id": "ba4487b4-9c5e-4736-a35c-acc5d5efb845",
    "type": "schedule_rotation_active_days",
    "attributes": {
      "schedule_rotation_id": "21b4a910-0e97-4030-bd95-96b54e663eba",
      "day_name": "S",
      "created_at": "2025-08-21T23:35:40.038-07:00",
      "updated_at": "2025-08-21T23:35:40.038-07:00",
      "active_time_attributes": []
    }
  }
}