cluster: support windowsHide option for workers

Fixes: https://github.com/nodejs/node/issues/17370

PR-URL: https://github.com/nodejs/node/pull/17412
Fixes: https://github.com/nodejs/node/issues/17370


Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>