Create token with "api" scope here. Add private registry info to .npmrc file in root of project

@cluster:registry=https://gitlab.com/api/v4/projects/35830151/packages/npm/
//gitlab.com/api/v4/projects/35830151/packages/npm/:_authToken=${TOKEN}

Install:

TOKEN=<access_token> npm i @cluster/protocol

To publish new version you need gilab api access key:

MY_TOKEN=<access_token> npm publish