add site to view and upload files

Reviewed-on: sites/file-explorer#4

src/Controller/HomeController.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Controller;
+
+use App\Forms\UploadFileForm;
+use App\Service\FileSystemService;
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Attribute\Route;
+
+class HomeController extends AbstractController
+{
+    #[Route(path: '/files', name: 'app_home', methods: [Request::METHOD_GET])]
+    public function __invoke(FileSystemService $fileSystemService): Response
+    {
+        return $this->render('home.html.twig', [
+            'content' => $fileSystemService->getDirs(),
+            'fileForm' => $this->createForm(UploadFileForm::class),
+        ]);
+    }
+}