ACQE-7750: StorefrontVerifyShoppingCartPersistenceUnderLongTermCookieTest

MFTF Test fix

Author: Keerthana81187

app/code/Magento/Persistent/Test/Mftf/Test/StorefrontVerifyShoppingCartPersistenceUnderLongTermCookieTest.xml

@@ -50,7 +50,8 @@
 
         <!-- 1. Go to storefront and click the Create an Account link-->
         <actionGroup ref="StorefrontOpenHomePageActionGroup" stepKey="amOnHomePage"/>
-        <click selector="{{StorefrontPanelHeaderSection.createAnAccountLink}}" stepKey="clickCreateAnAccountLink" />
+        <comment userInput="Comment is added to preserve the step key for backward compatibility" stepKey="clickCreateAnAccountLink"/>
+        <actionGroup ref="StorefrontOpenCustomerAccountCreatePageActionGroup" stepKey="openCreateAccountPage"/>
         <actionGroup ref="StorefrontAssertPersistentRegistrationPageFields" stepKey="assertPersistentRegistrationPageFields"/>
 
         <!-- 2. Fill fields for registration, set password and unselect the Remember Me checkbox-->