Deprecation warning on Node v21

[zachsa]

$ chomp --version
(node:11625) [DEP0040] DeprecationWarning: The `punycode` module is deprecated. Please use a userland alternative instead.
(Use `node --trace-deprecation ...` to show where the warning was created)

[guybedford]

This is because we use the bin-wrapper dependency for the Node.js support via https://www.npmjs.com/package/bin-wrapper.

That project seems to now be unmaintained. Forking it and updating the dependencies and pushing a new version, we could then update our bin-wrapper reference to the fork on npm.

Alternatively we could upstream the bin-wrapper implementation.