_renderList(details) {
    const listContainer = this._dom.createElement('div', 'lh-list');

    details.items.forEach(item => {
      if (item.type === 'node') {
        listContainer.append(this.renderNode(item));
        return;
      }

      const listItem = this.render(item);
      if (!listItem) return;
      listContainer.append(listItem);
    });

    return listContainer;
  }
@param {LH.FormattedIcu<LH.Audit.Details.List>} details
@return {Element}