Blog on TS and Packages
https://blog.logrocket.com/building-typescript-cli-node-js-commander/
Commander Docs
https://github.com/tj/commander.js?tab=readme-ov-file#npm-run-script
In depth on'bin'
https://medium.com/nerd-for-tech/what-bin-does-in-package-json-931d691b1e33