pass pricing to addItem call for verification and update cart API URL

Signed-off-by: Loan Laux <loan@outgrow.io>

components/product/ProductSidebar/ProductSidebar.tsx

@@ -29,9 +29,16 @@ const ProductSidebar: FC<ProductSidebarProps> = ({ product, className }) => {
   const addToCart = async () => {
     setLoading(true)
     try {
+      console.log("product", product)
+      console.log("variant", variant)
+
       await addItem({
         productId: String(product.id),
         variantId: String(variant ? variant.id : product.variants[0].id),
+        pricing: {
+          amount: variant ? Number.parseFloat(variant.price) : Number.parseFloat(product.price.value),
+          currencyCode: String(product.price.currencyCode),
+        }
       })
       openSidebar()
       setLoading(false)