Migrate backend to Porto architecture and fix minor bugs

- Fully transitioned the backend to the Porto architectural pattern
- Improved code organization and maintainability
- Fixed minor bugs and inconsistencies

app/Containers/Search/UI/API/Controllers/StaticSearchController.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Containers\Search\UI\API\Controllers;
+
+use App\Containers\Search\Services\CategoryFinderService;
+use App\Containers\Search\Services\StaticFileSearch;
+use App\Ship\Controllers\Controller;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Cache;
+
+class StaticSearchController extends Controller
+{
+    public function search(Request $request)
+    {
+        return app(StaticFileSearch::class)
+            ->search($request);
+    }
+
+    public function getCategories()
+    {
+        return Cache::remember('page_static_categories', now()->addWeek(), function () {
+            return app(CategoryFinderService::class)->getCategories();
+        });
+    }
+}
+