Should react-scripts be in dependencies or devDependencies?

Created by: luanorlandi

When bootstraping a new project, the react-scripts is listed in dependencies, but the docs suggests that should be in devDependencies. See updating-to-new-releases.md:

react-scripts is a development dependency in the generated projects (including this one).

And this image in the landing page:

I'm guessing that the previous versions worked fine in devDependencies, but something changed and the docs wasn't updated.