MC-4231: MFTF Rewrite Selectors/ActionGroups To Allow Using PageBuilder In Non-CMS Page Areas

 - Finalizing schedule update test for buttons
 - Adding/fixing action groups & data

Author: dhaecker

app/code/Magento/PageBuilder/Test/Mftf/ActionGroup/StorefrontActionGroup.xml

@@ -15,6 +15,13 @@
         <amOnPage url="{{contentType.pageNamePrefix}}{{PageBuilderPageTitle.pageName}}" stepKey="amOnStoreFrontPage"/>
         <waitForPageLoad time="30" stepKey="waitForPageLoad"/>
     </actionGroup>
+    <actionGroup name="navigateToStorefrontForCreatedCMSPage">
+        <arguments>
+            <argument name="CMSPage" type="string"/>
+        </arguments>
+        <amOnPage url="{{CMSPage}}" stepKey="goToStorefront"/>
+        <waitForPageLoad stepKey="waitForPageLoad"/>
+    </actionGroup>
     <actionGroup name="validateContentTypeInsideContainerStorefront">
         <arguments>
             <argument name="contentType"/>