feat: call off single disposition as admin with optional notification

src/Event/DispositionCalledOffEvent.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Event;
+
+use App\Entity\Disposition;
+use Symfony\Contracts\EventDispatcher\Event;
+
+class DispositionCalledOffEvent extends Event
+{
+    public const NAME = 'disposition.called_off';
+
+    public function __construct(private readonly Disposition $disposition, private readonly bool $sendNotification = false)
+    {
+    }
+
+    public function getDisposition(): Disposition
+    {
+        return $this->disposition;
+    }
+
+    public function isSendNotification(): bool
+    {
+        return $this->sendNotification;
+    }
+}