message: CellButton: allowing button attributes
diff: -import React from 'react';
  +import React, { ButtonHTMLAttributes } from 'react';
  import getClassName from '../../helpers/getClassName';
  import classNames from '../../lib/classNames';
  import usePlatform from '../../hooks/usePlatform';
  import SimpleCell, { SimpleCellProps } from '../SimpleCell/SimpleCell';
  -export interface CellButtonProps extends SimpleCellProps {
  +export interface CellButtonProps extends ButtonHTMLAttributes<HTMLElement>, SimpleCellProps {
  mode?: 'primary' | 'danger';
  stopPropagation?: boolean;
  centered?: boolean;
  