This assumes you have a working setup.
Since this work is released on NPM on https://email@example.com/dnn-sxc-angular, this is how you should work once a new release is ready:
npm run build
npm publish --dry-run
npm publish --tag beta
Note that this will only work if you have an npm-account with the correct permissions, mapped to this project.
2sxc - Content Management for DNN & Oqtane