Add web routes: user CRUD & root path

routes/web.php

@@ -1 +1,10 @@
 <?php
+
+use App\Http\Controllers\UserController;
+use Illuminate\Support\Facades\Route;
+
+Route::resource('user', UserController::class);
+
+Route::get('/', function () {
+    return response('Simple blog API. In develop...');
+});