Scroll the tab bar instead of the whole page

Reaching the last tab on a phone meant dragging the entire layout sideways,
every card with it.

Plugin/unraid/Varaverk.page

@@ -254,7 +254,7 @@ foreach (['css/varaverk.css', 'js/varaverk.js'] as $_vv_a) {
         <?= $tabLabels[$t] ?? ucfirst($t) ?>
       </a>
     <?php endforeach; ?>
-    <div style="margin-left:auto;display:flex;align-items:center;gap:2px;">
+    <div style="margin-left:auto;display:flex;align-items:center;gap:2px;flex-shrink:0;">
       <a href="https://github.com/FailedProxy/Varaverk" target="_blank"
          style="padding:0 10px;font-size:10px;color:#333;text-decoration:none;
                 display:flex;align-items:center;letter-spacing:.03em;"