Upgrade symfony from 7 to 8. Remove cache since it is now faster to open website.

src/Controller/StarController.php

@@ -12,15 +12,12 @@ final class StarController extends BaseController
     #[Route('/star/{productId<\d+>}', name: 'app_star')]
     public function __invoke(int $productId, Request $request): Response
     {
-        $this->cache->deleteItems(['list_all', 'list_promos', 'list_new', 'list_discontinued']);
         $referer = $request->headers->get('referer');
         if (str_contains($referer, '/category/')) {
             preg_match('#/category/(.*)#i', $referer, $matches);
-            $this->cache->deleteItem('list_category_'.urldecode($matches[1]));
         }
         if (str_contains($referer, '/search?search=')) {
             preg_match('#/search\?search=(.*)#i', $referer, $matches);
-            $this->cache->deleteItem('list_search_'.urldecode($matches[1]));
         }
 
         Product::find($productId)->toggleStarred()->save();