Starting from version 12.12.0, Node.js offers built-in support for translating error stack traces using source maps - learn more here: https://medium.com/@nodejs/source-maps-in-node-js-482872b56116

Let's rework @loopback/build to use this new feature on recent version of Node.js, instead of source-map-support module.

If it's possible, then implement a fallback to npm module `source-map-s

(this is about code currently in experimental-client/ngclient branch, hopefully soon in develop)

We currently have some f-strings in logging:

                        msg = (
                            f"Adding child role {child_role_name}.\n",
                            "Not backtracking to other roles.",
                        )
                        logger.debug(msg)

Some packages may bundle dependencies. We could report outdatedness for these the following way: for outdated packages with single download, propagate outdated status onto the download URL. Then we could show this download specially for other packages, or even make it affect the status.