Adding Event and Webhook handler to get license updates

src/Events/LicenseKeyUpdated.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace LemonSqueezy\Laravel\Events;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Foundation\Events\Dispatchable;
+use Illuminate\Queue\SerializesModels;
+
+class LicenseKeyUpdated
+{
+    use Dispatchable, SerializesModels;
+
+    /**
+     * The billable entity.
+     */
+    public Model $billable;
+
+    /**
+     * The payload array.
+     */
+    public array $payload;
+
+    public function __construct(Model $billable, array $payload)
+    {
+        $this->billable = $billable;
+        $this->payload = $payload;
+    }
+}

src/Http/Controllers/WebhookController.php

@@ -7,6 +7,7 @@
 use Illuminate\Routing\Controller;
 use Illuminate\Support\Str;
 use LemonSqueezy\Laravel\Events\LicenseKeyCreated;
+use LemonSqueezy\Laravel\Events\LicenseKeyUpdated;
 use LemonSqueezy\Laravel\Events\OrderCreated;
 use LemonSqueezy\Laravel\Events\OrderRefunded;
 use LemonSqueezy\Laravel\Events\SubscriptionCancelled;
@@ -205,6 +206,13 @@ private function handleLicenseKeyCreated(array $payload): void
         LicenseKeyCreated::dispatch($billable, $payload);
     }
 
+    private function handleLicenseKeyUpdated(array $payload): void
+    {
+        $billable = $this->resolveBillable($payload);
+
+        LicenseKeyUpdated::dispatch($billable, $payload);
+    }
+
     /**
      * @return \LemonSqueezy\Laravel\Billable
      *