MC-859: Stabilize Test TabsDuplicateDefaultEmptyStateTab

- Fixing typo in annotation
- Fixing test failures

Author: dhaecker

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

@@ -32,7 +32,7 @@
         <waitForElementVisible selector="{{TabOnStage.tabContent(to)}}" stepKey="waitForNewTabContent"/>
         <waitForElementVisible selector="{{TabOnStage.tabHeader(to)}}" stepKey="waitForNewTabHeader"/>
         <waitForElementVisible selector="{{TabOnStage.optionsMenu(to)}}" stepKey="waitForTabOptionsPanel"/>
-        <waitForElementVisible selector="{{TabOnStage.optionsMenuButton(to, 'edit)}}" stepKey="seeTabOptionsEdit2"/>
+        <waitForElementVisible selector="{{TabOnStage.optionsMenuButton(to, 'edit')}}" stepKey="seeTabOptionsEdit2"/>
         <click selector="{{TabOnStage.optionsMenuButton(to, 'edit')}}" stepKey="clickEditContentType2"/>
         <waitForElementVisible time="5" selector="{{PageBuilderActionsSection.editForm}}" stepKey="waitForEditForm" />
         <!-- Required time wait due to animation -->

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

@@ -1018,7 +1018,7 @@
     </test>
     <test name="SliderCollageRightButtonsCanBeEditedInline">
         <annotations>
-            <features value="Pagebuilder: Slid∂er"/>
+            <features value="Pagebuilder: Slider"/>
             <stories value="MAGETWO-87988: Editing text inputs from the Stage"/>
             <title value="Ability to edit a collage right slider button inline on the stage"/>
             <description value="A user should be able to edit a collage right slider button inline on the stage"/>

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

@@ -54,7 +54,7 @@
         <click selector=".pagebuilder-button-primary" stepKey="clickButton"/>
         <grabFromCurrentUrl stepKey="grabFromCurrentUrl1"/>
         <assertEquals stepKey="assertEquals1" message="pass">
-            <expectedResult type="string">{{PageBuilderButtonItemLink_Secure._value}}</expectedResult>
+            <expectedResult type="string">{{PageBuilderButtonItemLink_Secure.value}}</expectedResult>
             <actualResult type="variable">grabFromCurrentUrl1</actualResult>
         </assertEquals>
         <waitForPageLoad stepKey="waitForPageLoad2" />
@@ -82,7 +82,7 @@
         <switchToNextTab stepKey="switchToNextTab"/>
         <grabFromCurrentUrl stepKey="grabFromCurrentUrl2"/>
         <assertEquals stepKey="assertEquals2" message="pass">
-            <expectedResult type="string">{{PageBuilderButtonItemLink_Secure._value}}</expectedResult>
+            <expectedResult type="string">{{PageBuilderButtonItemLink_Secure.value}}</expectedResult>
             <actualResult type="variable">grabFromCurrentUrl2</actualResult>
         </assertEquals>
     </test>