[4.2] Update deleted files and folders for 4.2.0-beta3 (#38155)

* Add deleted file from PR #38098

* Phase 1 convert BRANCH to PSR-12

* Add deleted files and folders from PR #37910

* Add deleted file from PR #38072

administrator/components/com_admin/script.php

@@ -6428,6 +6428,13 @@ public function deleteUnexistingFiles($dryRun = false, $suppressOutput = false)
             '/plugins/task/requests/requests.php',
             '/plugins/task/sitestatus/sitestatus.php',
             '/plugins/user/profile/src/Field/DobField.php',
+            // From 4.2.0-beta2 to 4.2.0-beta3
+            '/plugins/system/webauthn/src/Exception/AjaxNonCmsAppException.php',
+            '/plugins/system/webauthn/src/Helper/CredentialsCreation.php',
+            '/plugins/system/webauthn/src/Helper/Joomla.php',
+            '/plugins/system/webauthn/webauthn.php',
+            '/plugins/task/checkfiles/checkfiles.php',
+            '/plugins/task/demotasks/demotasks.php',
         );
 
         $folders = array(
@@ -7792,6 +7799,9 @@ public function deleteUnexistingFiles($dryRun = false, $suppressOutput = false)
             // From 4.2.0-beta1 to 4.2.0-beta2
             '/layouts/plugins/user/profile/fields',
             '/layouts/plugins/user/profile',
+             // From 4.2.0-beta2 to 4.2.0-beta3
+            '/plugins/system/webauthn/src/Helper',
+            '/plugins/system/webauthn/src/Exception',
         );
 
         $status['files_checked'] = $files;