Delete a dashboard panel

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

{
  "data": {
    "id": "174a9d38-4ec3-4dd3-82b1-1aecc3ac33d2",
    "type": "dashboard_panels",
    "attributes": {
      "dashboard_id": "6f40d43e-fec0-4c2a-b6cf-025c978638fa",
      "name": "Test panel",
      "params": {
        "display": "line_chart",
        "datasets": [
          {
            "collection": "incidents",
            "filter": [],
            "aggregate": {
              "operation": "count",
              "key": "results",
              "cumulative": false
            }
          }
        ]
      },
      "position": null,
      "created_at": "2025-12-16T23:51:16.349-08:00",
      "updated_at": "2025-12-16T23:51:17.106-08:00",
      "data": [
        {
          "name": "Incidents",
          "color": null,
          "data": {
            "2025-12-09": 0,
            "2025-12-10": 0,
            "2025-12-11": 0,
            "2025-12-12": 0,
            "2025-12-13": 0,
            "2025-12-14": 0,
            "2025-12-15": 0,
            "2025-12-16": 0
          }
        }
      ]
    }
  }
}