Merge pull request #293 from weaviate/ci/npm-login

fix(ci): npm login before attempting to publish

Author: bevzzz

.github/workflows/main.yaml

@@ -125,6 +125,7 @@ jobs:
           registry-url: 'https://registry.npmjs.org'
       - run: npm ci
       - run: npm run build
+      - run: npm login
       - run: npm publish
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_AUTOMATION_TOKEN }}