Giant Update

app/Models/NotificationEvent.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class NotificationEvent extends Model
+{
+    protected $guarded = ['id'];
+
+    protected function casts(): array
+    {
+        return ['available_channels' => 'array', 'variables' => 'array', 'is_system' => 'boolean', 'enabled' => 'boolean'];
+    }
+}