The news are, that instead of publishing it manually, I decided to setup an automated publish process using GitHub workflow actions (https://help.github.com/en/actions/language-and-framework-guides/publishing-nodejs-packages).

You can see my config file here: https://github.com/thanoskrg/lifxjs/blob/master/.github/workflows/publish.yml.

Just wanted to share this with the community in case anyone else is interested in publishing his/hers packages in this way.

Stay safe!