Add text layout patterns page with full, 60%, and two-column variants

index.html

@@ -48,6 +48,7 @@
         <li><a href="./patterns/card-gruppe-mit-tastennavigation.html">Card Gruppe mit Tastennavigation</a></li>
         <li><a href="./patterns/formular-mit-abschnitten.html">Formular mit Abschnitten</a></li>
         <li><a href="./patterns/multiselektions-pulldown.html">Multiselektions-Pulldown</a></li>
+        <li><a href="./patterns/text-layouts.html">Text Layouts</a></li>
       </ul>
     </section>