vm: add modules

Adds vm.Module, which wraps around ModuleWrap to provide an interface
for developers to work with modules in a more reflective manner.

Co-authored-by: Timothy Gu <timothygu99@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/17560


Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>