Creates a webhook endpoint

curl --request POST \
  --url https://api.rootly.com/v1/webhooks/endpoints \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/vnd.api+json' \
  --data '
{
  "data": {
    "type": "webhooks_endpoints",
    "attributes": {
      "name": "<string>",
      "url": "<string>",
      "secret": "<string>",
      "event_types": [
        "incident.created"
      ],
      "enabled": true
    }
  }
}
'

{
  "data": {
    "id": "99d1987d-d385-42e2-a2a5-a2ca9a4c3ac7",
    "type": "webhooks_endpoints",
    "attributes": {
      "team_id": 528,
      "slug": "test-9b6766b8-a832-4af8-8ddd-de2727396b86",
      "name": "Test",
      "url": "https://test.com/test",
      "secret": "q7dsGzpqpFhdNfus",
      "event_types": [
        "incident.created"
      ],
      "enabled": true,
      "created_at": "2025-12-24T09:29:01.306-08:00",
      "updated_at": "2025-12-24T09:29:01.306-08:00"
    }
  }
}