build,win: update lint-cpp on Windows

* Added a `lint-cpp` argument
* Updated `findstr` calls to output to `nul`
* Updated `findstr` calls to only use `/r` when the input is a regex

PR-URL: https://github.com/nodejs/node/pull/18012


Reviewed-By: João Reis <reis@janeasystems.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>