fix bugs and deletes unnecessary files

app/Http/Controllers/ClientAdditionalEducationController.php

@@ -26,7 +26,7 @@ class ClientAdditionalEducationController extends Controller
     public function __construct(readonly SeoPageProvider $seoPageProvider){}
 
 
-    public function index(Request $request)
+    public function index(Request $request): \Inertia\Response
     {
         $cacheKey = md5(serialize([
             'direction' => $request->input('direction'),
@@ -134,26 +134,22 @@ class ClientAdditionalEducationController extends Controller
             'seo'
         ));
     }
-    public function show(string $slug)
+    public function show(string $slug): \Inertia\Response
     {
-        // Кешируем основную программу дополнительного образования
-        [$additionalEducation, $seo] = Cache::remember(
+        $additionalEducationModel = Cache::remember(
             CacheKeys::ADDITIONAL_EDUCATIONAL_PROGRAM_PREFIX->value . $slug,
             now()->addDay(),
-            function () use ($slug) {
-                $additionalEducation = AdditionalEducation::query()
-                    ->with('category.direction')
-                    ->where('slug', $slug)
-                    ->first();
-                $seo = $this->seoPageProvider->getSeoForModel($additionalEducation);
-                return [
-                    new AdditionalEducationResource($additionalEducation),
-                    $seo
-                ];
-            }
+            fn() => AdditionalEducation::with('category.direction')->where('slug', $slug)->firstOrFail()
         );
 
-        // SEO-данные берём из кешированного ресурса
+        $seo = Cache::remember(
+            CacheKeys::ADDITIONAL_EDUCATIONAL_PROGRAM_PREFIX->value . 'seo_' . $slug,
+            now()->addDay(),
+            fn() => $this->seoPageProvider->getSeoForModel($additionalEducationModel)
+        );
+
+        $additionalEducation = new AdditionalEducationResource($additionalEducationModel);
+
 
         return Inertia::render('Client/Additional-educations/Show', compact(
             'additionalEducation',