feat: add new-tab links and removable media previews (1.7.3)

templates/admin/menu-entry.html.twig

@@ -12,6 +12,7 @@
             {% else %}
                 <label for="menu-url-{{ n }}">Adresse</label><input id="menu-url-{{ n }}" data-key="url" name="items[{{ n }}][url]" maxlength="2048" required value="{{ row.url }}" placeholder="https://… oder /kontakt">
             {% endif %}
+            <label class="check-label" for="menu-newTab-{{ n }}"><input id="menu-newTab-{{ n }}" type="checkbox" data-key="newTab" name="items[{{ n }}][newTab]" value="1"{{ row.newTab|default(false) ? ' checked' : '' }}> In neuem Tab öffnen</label>
         </div>
     </details>
     <div class="menu-entry-actions" role="group" aria-label="{{ row.label }} verschieben oder entfernen">