[4.x] Improve tenants:run command to execute Input\Output commands (#923)

* run command useable for questions asking commands

* move console classes to Console directory

* fix styling

* Update src/Commands/Run.php

Co-authored-by: Samuel Štancl <samuel@archte.ch>

* remove tenant migration line

* assert command executed in tenant context

* improve test

* cleanup code

* Update CommandsTest.php

* remove irrelevant assertions

Co-authored-by: Samuel Štancl <samuel@archte.ch>

tests/Etc/Console/AddUserCommand.php

@@ -0,0 +1,39 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Stancl\Tenancy\Tests\Etc\Console;
+
+use Illuminate\Console\Command;
+use Illuminate\Support\Str;
+use Stancl\Tenancy\Concerns\HasATenantsOption;
+use Stancl\Tenancy\Concerns\TenantAwareCommand;
+use Stancl\Tenancy\Tests\Etc\User;
+
+class AddUserCommand extends Command
+{
+    use TenantAwareCommand, HasATenantsOption;
+
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'user:add';
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        User::create([
+            'name' => Str::random(10),
+            'email' => Str::random(10) . '@gmail.com',
+            'email_verified_at' => now(),
+            'password' => '$2y$10$92IXUNpkjO0rOQ5byMi.Ye4oKoEa3Ro9llC/.og/at2.uheWG/igi', // password
+            'remember_token' => Str::random(10),
+        ]);
+    }
+}