/**
 * Open Itsycal.
 *
 * @returns Itsycal open URL.
 * @example
 * open()
 * // => 'itsycal://'
 *
 * @link https://www.mowglii.com/itsycal/help#url_scheme
 */
export function open() {
  return 'itsycal://'
}
