stock check, variants in cart, variant buttons in product page

routes/web.php

@@ -29,6 +29,10 @@
             'product.show',
         );
 
+        Route::get('/products-stock-check', [ProductController::class, 'checkStock'])->name(
+            'product.stock-check',
+        );
+
         Route::get('/category/{id}', [CategoryController::class, 'show'])->name(
             'category.show',
         );