MC-3167: Update MFTF Tests

- update new row tests to expand correct panel group for heading content type

Author: anthoula

app/code/Magento/PageBuilder/Test/Mftf/Test/AdminPageBuilderRowTest.xml

@@ -1164,6 +1164,9 @@
             <argument name="property" value="PageBuilderRowAppearance_Contained"/>
         </actionGroup>
         <actionGroup ref="saveEditPanelSettings" stepKey="saveEditPanelSettingsRow1"/>
+        <actionGroup ref="expandPageBuilderPanelGroup" stepKey="expandPageBuilderPanelGroup">
+            <argument name="group" value="PageBuilderHeadingContentType"/>
+        </actionGroup>
         <actionGroup ref="dragContentTypeToStage" stepKey="dragHeaderToRow1">
             <argument name="contentType" value="PageBuilderHeadingContentType"/>
         </actionGroup>
@@ -1309,6 +1312,9 @@
             <argument name="property" value="PageBuilderRowAppearance_FullWidth"/>
         </actionGroup>
         <actionGroup ref="saveEditPanelSettings" stepKey="saveEditPanelSettingsRow"/>
+        <actionGroup ref="expandPageBuilderPanelGroup" stepKey="expandPageBuilderPanelGroup">
+            <argument name="group" value="PageBuilderHeadingContentType"/>
+        </actionGroup>
         <actionGroup ref="dragContentTypeToStage" stepKey="dragHeaderToRow">
             <argument name="contentType" value="PageBuilderHeadingContentType"/>
         </actionGroup>
@@ -1376,6 +1382,9 @@
             <argument name="property" value="PageBuilderRowAppearance_FullWidth"/>
         </actionGroup>
         <actionGroup ref="saveEditPanelSettings" stepKey="saveEditPanelSettings"/>
+        <actionGroup ref="expandPageBuilderPanelGroup" stepKey="expandPageBuilderPanelGroup">
+            <argument name="group" value="PageBuilderHeadingContentType"/>
+        </actionGroup>
         <actionGroup ref="dragContentTypeToStage" stepKey="dragHeaderToRow">
             <argument name="contentType" value="PageBuilderHeadingContentType"/>
         </actionGroup>
@@ -1447,6 +1456,9 @@
             <argument name="property" value="PageBuilderRowAppearance_FullBleed"/>
         </actionGroup>
         <actionGroup ref="saveEditPanelSettings" stepKey="saveEditPanelSettings"/>
+        <actionGroup ref="expandPageBuilderPanelGroup" stepKey="expandPageBuilderPanelGroup">
+            <argument name="group" value="PageBuilderHeadingContentType"/>
+        </actionGroup>
         <actionGroup ref="dragContentTypeToStage" stepKey="dragHeaderToRow">
             <argument name="contentType" value="PageBuilderHeadingContentType"/>
         </actionGroup>