ENGCOM-3576: style: change b to strong (a11y) #19421

 - Merge Pull Request #19421 from DanielRuf/magento2:style/change-b-to-strong
 - Merged commits:
   1. 072660e
   2. 31e8a66

Author: magento-engcom-team

dev/tests/integration/testsuite/Magento/Email/Model/Template/FilterTest.php

@@ -130,22 +130,22 @@ public function layoutDirectiveDataProvider()
             'area parameter - omitted' => [
                 'adminhtml',
                 'handle="email_template_test_handle"',
-                '<b>Email content for frontend/Magento/default theme</b>',
+                '<strong>Email content for frontend/Magento/default theme</strong>',
             ],
             'area parameter - frontend' => [
                 'adminhtml',
                 'handle="email_template_test_handle" area="frontend"',
-                '<b>Email content for frontend/Magento/default theme</b>',
+                '<strong>Email content for frontend/Magento/default theme</strong>',
             ],
             'area parameter - backend' => [
                 'frontend',
                 'handle="email_template_test_handle" area="adminhtml"',
-                '<b>Email content for adminhtml/Magento/default theme</b>',
+                '<strong>Email content for adminhtml/Magento/default theme</strong>',
             ],
             'custom parameter' => [
                 'frontend',
                 'handle="email_template_test_handle" template="Magento_Email::sample_email_content_custom.phtml"',
-                '<b>Custom Email content for frontend/Magento/default theme</b>',
+                '<strong>Custom Email content for frontend/Magento/default theme</strong>',
             ],
         ];
         return $result;

setup/view/magento/setup/extension-grid.phtml

@@ -3,6 +3,9 @@
  * Copyright © Magento, Inc. All rights reserved.
  * See COPYING.txt for license details.
  */
+
+// @codingStandardsIgnoreFile
+
 ?>
 <h2 class="page-title">{{$state.current.header}}</h2>