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": "07e6293c-9630-4543-8aba-aa0496a4e4c9",
    "type": "schedule_rotation_active_days",
    "attributes": {
      "schedule_rotation_id": "bceb879a-2244-441c-81ff-efbef6a216ea",
      "day_name": "S",
      "created_at": "2026-01-28T03:24:44.543-08:00",
      "updated_at": "2026-01-28T03:24:44.543-08:00",
      "active_time_attributes": []
    }
  }
}