feat: mega menu

src/QUI/Menu/MegaMenu.html

@@ -41,7 +41,7 @@
                     </ul>
                 </div>
                 <div class="quiqqer-menu-megaMenu-list-item-menu-icon">
-                    {image src=$Child->getAttribute('image_site')}
+                    {image src=$Child->getAttribute('image_site') width=200}
                 </div>
             </div>
             {/if}