알림 규칙 목록 조회

curl --request GET \
  --url https://client-api.tryvox.co/v3/alert-rules \
  --header 'Authorization: Bearer <token>'

{
  "items": [
    {
      "id": "<string>",
      "name": "<string>",
      "metric_type": "call_count",
      "labels": {},
      "threshold_type": "absolute",
      "comparison_op": "gt",
      "threshold_value": 123,
      "time_window": "1m",
      "evaluation_frequency": "1m",
      "enabled": true,
      "status": "active",
      "notification_channels": [
        {
          "type": "webhook"
        }
      ],
      "paused": true,
      "created_at": 123,
      "updated_at": 123,
      "description": "<string>",
      "active_schedule": {
        "enabled": true,
        "timezone": "<string>",
        "windows": [
          {
            "days": [
              "Monday"
            ],
            "start_time": "<string>",
            "end_time": "<string>"
          }
        ]
      },
      "paused_until": 123,
      "last_notified_at": 123
    }
  ],
  "total_count": 123,
  "next_cursor": "<string>"
}