fs: allow passing negative zero fd

Fixes: https://github.com/nodejs/node/issues/37122

PR-URL: https://github.com/nodejs/node/pull/37123


Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Zijian Liu <lxxyxzj@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>