[ACQE-7412] mftf test fix

fixed GuestCustomerCreatedOrderWithSimpleProductFromHomepageWithFreeShippingMethodTest by passing free shipping argument in test case

Author: chandrakalahanchinal

InventoryAdminUi/Test/Mftf/Test/GuestCustomerCreatedOrderWithSimpleProductFromHomepageWithFreeShippingMethodTest.xml

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
  /**
-  * Copyright © Magento, Inc. All rights reserved.
-  * See COPYING.txt for license details.
+  * Copyright 2024 Adobe
+  * All Rights Reserved.
   */
 -->
 
@@ -66,6 +66,7 @@
         <actionGroup ref="GoToCheckoutFromMinicartActionGroup" stepKey="navigateToCheckout"/>
         <waitForPageLoad stepKey="waitFroPaymentSelectionPageLoad"/>
         <actionGroup ref="GuestCheckoutFillingShippingSectionActionGroup" stepKey="fillAddress">
+            <argument name="shippingMethod" value="Free Shipping"/>
             <argument name="customerVar" value="MsiCustomer1"/>
             <argument name="customerAddressVar" value="CustomerAddressSimple"/>
         </actionGroup>