module: replace "magic" numbers by constants

- add new constants
- replace numbers by constants

PR-URL: https://github.com/nodejs/node/pull/18869


Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Matheus Marchini <matheus@sthima.com>