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": "434c379f-9c94-4c34-99d4-cec2ba85d0ee",
    "type": "schedule_rotation_active_days",
    "attributes": {
      "schedule_rotation_id": "fe558039-3a9e-41c5-811a-92a187a977b2",
      "day_name": "S",
      "created_at": "2025-09-16T04:49:46.882-07:00",
      "updated_at": "2025-09-16T04:49:46.882-07:00",
      "active_time_attributes": []
    }
  }
}