Focus search on open + add aria attributes
>>> [!note] Migrated issue
<!-- Drupal.org comment -->
<!-- Migrated from issue #3533945. -->
Reported by: [mherchel](https://www.drupal.org/user/118428)
Related to !175
>>>
<h3 id="summary-problem-motivation">Problem/Motivation</h3>
<p>One thing that bugs the 💩 of me on websites, is when I open up the search drawer, and then I have to click AGAIN to put the cursor in the search input. This steals seconds from me per year!</p>
<p>Anyway, lets fix this on Drupal.org, and make the web a better place. </p>
<p>While we're there, we should also make use of the <code>aria-expanded</code> and <code>aria-controls</code> attributes, which inform screen readers of the current state of things. </p>
<h3>Testing instructions</h3>
<p>Repeat the following at both mobile and desktop widths.<br>
Test in Chromium, Firefox, and Safari</p>
<ol>
<li>Ensure that text input gains focus after opening.</li>
<li>Check for any console errors</li>
<li>Verify that the <code>aria-expanded</code> attribute is toggled when the drawer is opened/closed</li>
</ol>
issue