Users: Use type="hidden" for hidden input on User edit administration panel.

This hidden field added in [24552] to fix an issue with Chrome that was ignoring `autocomplete="off"` in `<input>`, by using a hidden, non-named, non-empty 
input right before the password field. However this input was only hidden via CSS and didn't have any label, which is considered as an accessibility issue. 
This changeset replaces `class="hidden"` with `type="hidden"` to properly indicate to user agents that it is an hidden field.

Follow-up to [24552].

Props smit08, audrasjb, sabernhardt, ryokuhi, tushar284, ashikurwp, siddhantwadhwani, pavanpatil1.
Fixes #56776.
 --Cette ligne, et les suivantes 
ci-dessous, seront ignorées--

M    trunk/src/wp-admin/user-edit.php
M    trunk/src/wp-admin/user-new.php


git-svn-id: https://develop.svn.wordpress.org/trunk@55892 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-admin/user-new.php

@@ -566,7 +566,7 @@ if ( current_user_can( 'create_users' ) ) {
 			</label>
 		</th>
 		<td>
-			<input class="hidden" value=" " /><!-- #24364 workaround -->
+			<input type="hidden" value=" " /><!-- #24364 workaround -->
 			<button type="button" class="button wp-generate-pw hide-if-no-js"><?php _e( 'Generate password' ); ?></button>
 			<div class="wp-pwd">
 				<?php $initial_password = wp_generate_password( 24 ); ?>