#1 - project skeleton (#7)

* #1 - project skeleton

* #1 - composer fix

* #1 - add app key to phpunit config

* #1 - change default session driver

* #1 - add EXTERNAL_WEBSERVER_PORT variable to .env.example

tests/CreatesApplication.php

@@ -0,0 +1,20 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests;
+
+use Illuminate\Contracts\Console\Kernel;
+use Illuminate\Foundation\Application;
+
+trait CreatesApplication
+{
+    public function createApplication(): Application
+    {
+        $app = require __DIR__ . "/../bootstrap/app.php";
+
+        $app->make(Kernel::class)->bootstrap();
+
+        return $app;
+    }
+}