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/Ship/Middleware/HandleInertiaRequests.php

@@ -0,0 +1,55 @@
+<?php
+
+namespace App\Ship\Middleware;
+
+use App\Containers\AppStructure\Models\MainSection;
+use App\Containers\AppStructure\UI\API\Transformers\NavigationResource;
+use App\Services\App\Breadcrumb\BreadcrumbService;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Cache;
+use Inertia\Middleware;
+use Tightenco\Ziggy\Ziggy;
+
+class HandleInertiaRequests extends Middleware
+{
+    protected $rootView = 'app';
+
+    public function version(Request $request): ?string
+    {
+        return parent::version($request);
+    }
+
+    public function share(Request $request): array
+    {
+        // Навигация (кешированная)
+        $navigation = Cache::remember('navigation', now()->addHours(1), function () {
+            return NavigationResource::collection(
+                MainSection::with('subSections.pages.section')
+                    ->orderBy('sort', 'asc')
+                    ->get()
+            );
+        });
+
+        // Хлебные крошки (автоматически по текущему URL)
+        $breadcrumbs = app(BreadcrumbService::class)->generateBreadcrumbs();
+
+        return [
+            ...parent::share($request),
+            'auth' => [
+                'user' => $request->user() ? $request->user()->only('id', 'name', 'email', 'created_at') : null,
+            ],
+            'ziggy' => fn () => [
+                ...(new Ziggy)->toArray(),
+                'location' => $request->url(),
+            ],
+            'navigation' => $navigation,
+            'breadcrumbs' => $breadcrumbs, // Добавляем хлебные крошки
+            'urlPrev' => function () {
+                if (url()->previous() !== url()->current()) {
+                    return url()->previous();
+                }
+                return 'empty';
+            },
+        ];
+    }
+}