process: provide dummy stdio for non-console Windows apps

The only known condition where we could not provide appropriate
stdio streams so far were non-console Windows applications.
Since this issue has come up a few times in our issue tracker now,
switch to providing dummy streams for these cases instead.

If there are other valid cases in which `uv_guess_handle` fails,
and where there is a more sensible way to provide stdio,
we’ll probably still find out because the streams don’t work
properly either way.

Refs: https://github.com/nodejs/help/issues/1251

PR-URL: https://github.com/nodejs/node/pull/20640


Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>