AC-246: Update MFTF Tests

- replace js command 'selectAll' with hot key in MFTF test

Author: xmav

app/code/Magento/PageBuilder/Test/Mftf/Test/AdminPageBuilderTextTest/TextAddLinkToTextInlineWYSIWYGTest.xml

@@ -46,7 +46,7 @@
         <pressKey selector="{{TextOnStage.tinymce('1')}}" userInput="{{PageBuilderTextProperty.value}}" stepKey="fillWysiwygField"/>
         <waitForElementVisible selector="{{TextOnStage.text('1', PageBuilderTextProperty.value)}}" stepKey="waitForTextOnStage"/>
         <seeElement selector="{{TextOnStage.text('1', PageBuilderVariableWidgetText.value)}}" stepKey="seeTextOnStage"/>
-        <executeJS function="document.execCommand('selectall', null, false);" stepKey="selectAllText"/>
+        <pressKey selector="{{TextOnStage.tinymce('1')}}" parameterArray="[\Facebook\WebDriver\WebDriverKeys::CONTROL, 'a']" stepKey="selectAllText"/>
         <waitForPageLoad time="3" stepKey="waitForTextSelect"/>
         <actionGroup ref="insertLinkInWYSIWYGExistingText" stepKey="insertLinkInWYSIWYG">
             <argument name="url" value="{{ExternalLink.googleUrl}}"/>