[3.x] Add Vite helper for tenancy (#956)

* Add Vite helper for tenancy

* Move Vite bundler to an Optional Feature

* Rename to foundation vite

* Add ViteBundlerTest

* Add missing end of file

* Update tests

* remove unnecessary end() call

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

src/Features/ViteBundler.php

@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Stancl\Tenancy\Features;
+
+use Illuminate\Foundation\Application;
+use Illuminate\Foundation\Vite as FoundationVite;
+use Stancl\Tenancy\Contracts\Feature;
+use Stancl\Tenancy\Tenancy;
+use Stancl\Tenancy\Vite as StanclVite;
+
+class ViteBundler implements Feature
+{
+    public function __construct(protected Application $app) { }
+
+    public function bootstrap(Tenancy $tenancy): void
+    {
+        $this->app->singleton(FoundationVite::class, StanclVite::class);
+    }
+}