fix for the cart checkout

src/controllers/checkout.rs

@@ -132,6 +132,10 @@ async fn checkout_page(
             "packeta_api_key": settings::get(&ctx, "packeta_api_key").unwrap_or(""),
             "logged_in_admin": is_admin,
             "logged_in_customer": is_customer,
+            // Required by the navbar profile menu (base.html includes it whenever
+            // logged_in_customer is true); None for admins/guests.
+            "customer_name": user.as_ref().filter(|_| is_customer).map(|u| u.name.clone()),
+            "customer_account_type": user.as_ref().filter(|_| is_customer).map(|u| u.account_type.clone()),
             "profile_filled": profile_filled,
             // A logged-in customer's account type is fixed; only guests pick it
             // and may opt to create an account from the order.