Changed regex to be more specific due to performance reason

https://github.com/AliasIO/wappalyzer/pull/3234#discussion_r459760793

src/apps.json

@@ -1972,12 +1972,12 @@
         6
       ],
       "html": [
-          "<a[^>]*href=.*/Cart",
-          "<a[^>]*href=.*/Basket",
-          "<a[^>]*href=.*/Trolley",
-          "<a[^>]*href=.*/Bag",
-          "<a[^>]*href=.*/ShoppingBag",        
-          "<a[^>]*href=.*/Checkout"
+          "<a[^>]*href=[^>]*/Cart",
+          "<a[^>]*href=[^>]*/Basket",
+          "<a[^>]*href=[^>]*/Trolley",
+          "<a[^>]*href=[^>]*/Bag",
+          "<a[^>]*href=[^>]*/ShoppingBag",        
+          "<a[^>]*href=[^>]*/Checkout"
       ],
       "icon": "Cart-generic.svg",
       "website": "https://www.wappalyzer.com/technologies/ecommerce/cart-functionality"