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

src/Controller/LowestPriceController.php

@@ -13,9 +13,6 @@ final class LowestPriceController extends BaseController
     public function __invoke(): Response
     {
         $listType = 'lowest_price';
-        if($this->cache->getItem('lowest_price')->isHit()) {
-            return $this->render('productList.html.twig', ['listType' => $listType]);
-        }
 
         $products = Product::whereRaw('priceCurrent = priceLowest')
             ->whereRaw('lastSeen = "'.now()->format('Y-m-d').'"')