AC-12719: [PageBuilder] MFTF Test Failure - videos playing assertion fails

Update action group of video not playing assertion and TinyMCE font element xpath

Author: sumesh-GL

app/code/Magento/PageBuilder/Test/Mftf/ActionGroup/ContentTypeVideoActionGroup/ValidateVideoNotAutoplayingActionGroup.xml

@@ -11,6 +11,6 @@
         <annotations>
             <description>Validates that the video content type is not autoplaying.</description>
         </annotations>
-        <waitForElementVisible selector="{{page.iframeNotAutoplaying(index)}}" stepKey="seeIframePlaying"/>
+        <waitForElementVisible selector="{{page.videoNotAutoplay(index)}}" stepKey="seeIframePlaying"/>
     </actionGroup>
 </actionGroups>

app/code/Magento/PageBuilder/Test/Mftf/Section/PageBuilderWYSIWYGSection/WYSIWYGOnPageBuilderInlineSection.xml

@@ -14,7 +14,7 @@
         <element name="undo" type="button" selector=".tox-tinymce-inline button[aria-label='Undo']"/>
         <element name="redo" type="button" selector=".tox-tinymce-inline button[aria-label='Redo']"/>
         <element name="formatSelector" type="button" selector=".tox-tinymce-inline button[aria-label='Format Paragraph']"/>
-        <element name="fontSize" type="button" selector=".tox-tinymce-inline button[aria-label='Font size 14px']"/>
+        <element name="fontSize" type="button" selector="(//button[@aria-label='Font size 14px'] | //button[@aria-label='Decrease font size'] | //button[@aria-label='Increase font size'])[1]"/>
         <element name="lineHeight" type="button" selector=".tox-tinymce-inline button[aria-label='Line height']"/>
         <element name="textColor" type="button" selector=".tox-tinymce-inline div[aria-label='Text color Black']"/>
         <element name="backgroundColor" type="button" selector=".tox-tinymce-inline div[aria-label='Background color Black']"/>

app/code/Magento/PageBuilder/Test/Mftf/Section/PageBuilderWYSIWYGSection/WYSIWYGOnPageBuilderSection.xml

@@ -10,7 +10,7 @@
     <section name="WYSIWYGOnPageBuilder">
         <element name="undo" type="button" selector=".tox-tinymce:not(.tox-tinymce-inline) button[aria-label='Undo']"/>
         <element name="redo" type="button" selector=".tox-tinymce:not(.tox-tinymce-inline) button[aria-label='Redo']"/>
-        <element name="fontSize" type="button" selector=".tox-tinymce:not(.tox-tinymce-inline) button[aria-label='Font size 14px']"/>
+        <element name="fontSize" type="button" selector="(//button[@aria-label='Font size 14px'] | //button[@aria-label='Decrease font size'] | //button[@aria-label='Increase font size'])[1]"/>
         <element name="lineHeight" type="button" selector=".mce-tinymce:not(.mce-tinymce-inline) div[aria-label='Line Height']"/>
         <element name="textColor" type="button" selector=".tox-tinymce:not(.tox-tinymce-inline) div[aria-label='Text color Black']"/>
         <element name="backgroundColor" type="button" selector=".tox-tinymce:not(.tox-tinymce-inline) div[aria-label='Background color Black']"/>