Laravel 9 Update (#1413)

Update to Laravel 9 and PHP 8+

Co-authored-by: B.Fatih KOZ <fatih.koz@gmail.com>

app/Contracts/Factory.php

@@ -0,0 +1,9 @@
+<?php
+
+namespace App\Contracts;
+
+use Illuminate\Database\Eloquent\Factories\Factory as EloquentFactory;
+
+abstract class Factory extends EloquentFactory
+{
+}