Add captcha tokens management.

app/Http/Controllers/Private/DashboardController.php

@@ -0,0 +1,13 @@
+<?php declare(strict_types=1);
+
+namespace App\Http\Controllers\Private;
+
+use Illuminate\View\View;
+
+final class DashboardController extends Controller
+{
+    public function index(): View
+    {
+        return view('private/dashboard/index');
+    }
+}