Function createFastifyWebhook

createFastifyWebhook(
app: Application,
options?: WebhookCallbackOptions,
): FastifyWebhookHandler
Creates a Fastify compatible route handler for receiving Telegram webhook updates.
Parameters
- app: Application
  The Application instance.
- options: WebhookCallbackOptions = {}
  Webhook configuration options.
Returns FastifyWebhookHandler
Fastify route handler function.
Example
```
fastify.post("/webhook", createFastifyWebhook(app, { secret_token: "secret123" }));
```