You have to publish manually if you update this. Upgrade the version, then run:
npm run build
npm publish
Be sure to update this on the frontend as well!
You can work locally by using npm link:
In backend/src/services/rules/rule-checker:
npm install
npm run build
npm link
Make sure you build anytime you make changes or you'll get Cannot find module '@karve.it/rule-checker' or its corresponding type declarations
Then in the frontend:
npm link @karve.it/rule-checker
Any time you make a change and build you will then need to restart the frontend.
Super cumbersome, so sorry.