|  h44z | be29abd29a | add webhook event for peer state change (#444) (#468) * add webhook event for peer state change (#444)
new event types: connect and disconnect
example payload:
```json
{
  "event": "connect",
  "entity": "peer",
  "identifier": "Fb5TaziAs1WrPBjC/MFbWsIelVXvi0hDKZ3YQM9wmU8=",
  "payload": {
    "PeerId": "Fb5TaziAs1WrPBjC/MFbWsIelVXvi0hDKZ3YQM9wmU8=",
    "IsConnected": true,
    "IsPingable": false,
    "LastPing": null,
    "BytesReceived": 1860,
    "BytesTransmitted": 10824,
    "LastHandshake": "2025-06-26T23:04:33.325216659+02:00",
    "Endpoint": "10.55.66.77:33874",
    "LastSessionStart": "2025-06-26T22:50:40.10221606+02:00"
  }
}
```
* add webhook docs (#444) | 2025-06-27 12:37:10 +02:00 |