magento/adobe-stock-integration#1794: [MFTF] Unskip AdminMediaGalleryCatalogUiVerifyUsedInLinkCategoryGridTest - modified actiongroup, test and added new category data entity

Author: joweecaquicla

app/code/Magento/MediaGalleryCatalogUi/Test/Mftf/ActionGroup/AssertAdminCategoryGridPageProductsInMenuEnabledColumnsActionGroup.xml

@@ -12,6 +12,11 @@
             <description>Assert category grid page products, in menu, and enabled column values for a specific category</description>
         </annotations>
 
+        <grabTextFrom selector="{{AdminMediaGalleryCatalogUiCategoryGridSection.columnValue('Display Mode')}}" stepKey="grabDisplayModeColumnValue"/>
+        <assertEquals stepKey="assertDisplayModeColumn">
+            <expectedResult type="string">PRODUCTS</expectedResult>
+            <actualResult type="variable">grabDisplayModeColumnValue</actualResult>
+        </assertEquals>
         <grabTextFrom selector="{{AdminMediaGalleryCatalogUiCategoryGridSection.columnValue('Products')}}" stepKey="grabProductsColumnValue"/>
         <assertEquals stepKey="assertProductsColumn">
             <expectedResult type="string">0</expectedResult>

app/code/Magento/MediaGalleryCatalogUi/Test/Mftf/Data/AdminEnhancedMediaGalleryCategoryData.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ /**
+  * Copyright © Magento, Inc. All rights reserved.
+  * See COPYING.txt for license details.
+  */
+-->
+
+<entities xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+          xsi:noNamespaceSchemaLocation="urn:magento:mftf:DataGenerator/etc/dataProfileSchema.xsd">
+    <entity name="TestSubCategory" type="category">
+        <data key="name">TestSubCategory</data>
+        <data key="name_lwr">testsubcategory</data>
+        <data key="is_active">true</data>
+        <data key="include_in_menu">true</data>
+    </entity>
+</entities>

app/code/Magento/MediaGalleryCatalogUi/Test/Mftf/Test/AdminMediaGalleryCatalogUiVerifyUsedInLinkCategoryGridTest.xml

@@ -19,7 +19,7 @@
             <group value="media_gallery_ui"/>
         </annotations>
         <before>
-            <createData entity="SimpleSubCategory" stepKey="category"/>
+            <createData entity="TestSubCategory" stepKey="category"/>
             <actionGroup ref="AdminLoginActionGroup" stepKey="loginAsAdmin"/>
         </before>
         <after>