feat: add landing page components including FAQ, features, footer, header, hero, modalities, steps, and section title

app/Providers/HorizonServiceProvider.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace App\Providers;
+
+use App\Enums\UserEnum;
+use Illuminate\Support\Facades\Gate;
+use Laravel\Horizon\HorizonApplicationServiceProvider;
+
+class HorizonServiceProvider extends HorizonApplicationServiceProvider
+{
+    protected function gate(): void
+    {
+        Gate::define('viewHorizon', function ($user = null) {
+            return $user?->level === UserEnum::Admin->value;
+        });
+    }
+}