Use <button> elements for width toggler and close button
>>> [!note] Migrated issue
<!-- Drupal.org comment -->
<!-- Migrated from issue #3381315. -->
Reported by: [yannickoo](https://www.drupal.org/user/531118)
Related to !29
>>>
<h3 id="summary-problem-motivation">Problem/Motivation</h3>
<p>The <code><</code> and <code>×</code> "buttons" are currently not <code><button></code> but <code><div></code> elements which makes them inaccessible.</p>
<h4 id="summary-steps-reproduce">Steps to reproduce</h4>
<p>Click edit icon and inspect the HTML, you can see <code><div></code> elements are being used.</p>
<h3 id="summary-proposed-resolution">Proposed resolution</h3>
<p>Use <code><button type="button"></code> for width/close "button".</p>
<h3 id="summary-ui-changes">User interface changes</h3>
<p>Elements will have a focus ring when tabbing via keyboard.</p>
issue