ACQE-6401: AdminCreatePartialRefundOrderPaidThroughPayPalSmartButtonTest

Added comment to fix BIC

Author: Keerthana81187

app/code/Magento/Paypal/Test/Mftf/Test/AdminCreatePartialRefundOrderPaidThroughPayPalSmartButtonTest.xml

@@ -103,6 +103,7 @@
             <waitForText selector="{{AdminCreditMemoOrderInformationSection.orderStatus}}" userInput="Processing" stepKey="waitForTextOrderStatus"/>
             <click selector="{{AdminOrderDetailsOrderViewSection.creditMemos}}" stepKey="clickCreditMemoTab"/>
             <waitForPageLoad stepKey="waitForTabLoad"/>
+            <comment userInput="Comment is added to preserve the step key for backward compatibility" stepKey="scrollToMemoId"/>
             <grabTextFrom selector="{{AdminCreditMemosGridSection.memoId}}" stepKey="grabMemoId"/>
             <actionGroup ref="AdminAssertRefundInRefundsGridActionGroup" stepKey="assertRefund">
                 <argument name="orderId" value="{$grabOrderNumber}"/>