List dashboard panels

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

{
  "data": [
    {
      "id": "<string>",
      "type": "dashboard_panels",
      "attributes": {
        "dashboard_id": "<string>",
        "name": "<string>",
        "params": {
          "display": "line_chart",
          "description": "<string>",
          "table_fields": [
            "<string>"
          ],
          "legend": {
            "groups": "all"
          },
          "datalabels": {
            "enabled": true
          },
          "datasets": [
            {
              "name": "<string>",
              "collection": "alerts",
              "filter": [
                {
                  "operation": "and",
                  "rules": [
                    {
                      "operation": "and",
                      "condition": "=",
                      "key": "<string>",
                      "value": "<string>"
                    }
                  ]
                }
              ],
              "group_by": "<string>",
              "aggregate": {
                "operation": "count",
                "key": "<string>",
                "cumulative": true
              }
            }
          ]
        },
        "position": {
          "x": 123,
          "y": 123,
          "w": 123,
          "h": 123
        },
        "data": [
          {}
        ]
      }
    }
  ],
  "links": {
    "self": "<string>",
    "first": "<string>",
    "prev": "<string>",
    "next": "<string>",
    "last": "<string>"
  }
}