message: Small fix on <TopMenu /> of <Sidebar />
diff: import * as React from 'react';
  +import cn from 'classnames';
  import { Icon } from 'components/atoms';
  import { useLayoutState } from 'components/organisms/Layout/context';
  import Item from '../Item';
  -export const TopMenu: React.FC<{
  +export interface TopMenuProps extends React.HtmlHTMLAttributes<HTMLDivElement> {
  showToggle?: boolean;
  - toggleText?: string;
  -}> = ({ showToggle = true, toggleText = 'Hide titles', children }) => {
  + toggleText?: React.ReactNode;
  +}
  +
  +export const TopMenu: React.FC<TopMenuProps> = ({
  + className,
  + showToggle = true,
  + toggleText = 'Hide titles',
  + children,
  + ...props
  +}) => {
  const { toggled, onSetToggled } = useLayoutState();
  return (
  - <div className="ebs-sidebar__top">
  + <div className={cn('ebs-sidebar__top', className)} {...props}>
  {showToggle && onSetToggled !== undefined && (
  <Item
  className="ebs-sidebar__toggler"
  