Add ticket create notification event support

app/Actions/Notifications/TicketCreated.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace App\Actions\Notifications;
+
+use Illuminate\Contracts\Events\ShouldDispatchAfterCommit;
+use Illuminate\Foundation\Events\Dispatchable;
+
+final readonly class TicketCreated implements ShouldDispatchAfterCommit
+{
+    use Dispatchable;
+
+    public function __construct(
+        public TicketStatusChangedPayload $payload,
+    ) {}
+}