message: Set optional handleChange prop in Input component
diff: @@ -4,7 +4,7 @@ import * as React from "react";
  import styles from "./styles.module.css";
  interface IProps {
  - handleChange: (e: React.SyntheticEvent<HTMLInputElement>) => any;
  + handleChange?: (e: React.SyntheticEvent<HTMLInputElement>) => any;
  handleKeyDown?: (e: React.KeyboardEvent<HTMLInputElement>) => void;
  ariaLabel: string;
  value?: string;
  