Add visual button presets, jump targets and menu controls

tests/CmsTest.php

@@ -575,11 +575,11 @@ final class CmsTest extends TestCase
         self::assertStringContainsString('href="tel:+4972219957150"', $html);
         // The home link is the current page; an anchor inside it is not.
         self::assertSame(1, substr_count($html, 'aria-current="page"'));
-        self::assertStringContainsString('<a href="/" aria-current="page">Start</a>', $html);
+        self::assertMatchesRegularExpression('~<a href="/" aria-current="page">\s*<span class="nav-label"><span>Start</span></span>\s*</a>~', $html);
 
         // On another page the marker moves and nothing else changes.
         $other = $this->request('/ueber-uns')->getContent();
-        self::assertStringContainsString('<a href="/ueber-uns" aria-current="page">Ueber uns</a>', $other);
+        self::assertMatchesRegularExpression('~<a href="/ueber-uns" aria-current="page">\s*<span class="nav-label"><span>Ueber uns</span></span>\s*</a>~', $other);
         self::assertStringNotContainsString('<a href="/" aria-current="page">', $other);
     }