owl/tools/devtools/src/devtools_app/context_menu/context_menu.xml

<?xml version="1.0" encoding="UTF-8" ?>
<templates xml:space="preserve">
  <t t-name="devtools.ContextMenu">
    <div class="custom-menu" t-ref="contextmenu">
        <ul class="my-1">
          <li t-foreach="props.items" t-as="item" t-key="item_index" t-if="item.show" t-esc="item.title" t-on-click.stop="() => this.onClickItem(item.action)" class="custom-menu-item py-1 px-4"/>
        </ul>
    </div>
  </t>
</templates>