Reduce post-deployment dependencies

[Domiii]

• Make sure, dbux-code can depend on @dbux/cli in devDependencies without causing trouble in production.
  • Bring back const flags = ' --only=prod'
  • Maybe move to peerDependencies?
  • Maybe npm install --force can fix it?
• During deployment, if install changes yarn.lock, the entire script fails, but versions have already changed.
  • make sure to yarn install and push before starting anything else?
  • if script fails, try to revert versions automatically (also see next point)
• Add an easier way to fix versions if publish.js fails
  • use the alchemy table to mix together the correct version of the npx lerna version... command
  • → NOTE: we cannot easily revert, because "the next version" was already created. Might have to "bump to next dev" instead.