fix: 🐛 Point Apple Pay button test at the relocated CartProductsHelper namespace

Author: danieldudzic

tests/PHPUnit/Applepay/ApplePayButtonTest.php

@@ -8,7 +8,7 @@
 use WooCommerce\PayPalCommerce\Applepay\Assets\ApplePayButton;
 use WooCommerce\PayPalCommerce\Applepay\Assets\DataToAppleButtonScripts;
 use WooCommerce\PayPalCommerce\Assets\AssetGetter;
-use WooCommerce\PayPalCommerce\Button\Helper\CartProductsHelper;
+use WooCommerce\PayPalCommerce\OrderEndpoints\Helper\CartProductsHelper;
 use WooCommerce\PayPalCommerce\Button\Helper\Context;
 use WooCommerce\PayPalCommerce\Settings\Data\PaymentSettings;
 use WooCommerce\PayPalCommerce\Settings\Data\SettingsProvider;