Modify default package.json

We're using node-red for some development API building for simple event driven flows. We're using projects mode currently. I'd like whenever we push a change that we run a CI/CD pipeline to push into GCP Cloud Run.

Issue is that the package.json needs some updates in order to make it function. Is there a way to change the node-red package.json file that it creates?

Trying to avoid from having to modify the file during the CI/CD pipeline.