Automatically run through onboarding for CI pipeline

Is there a way to automatically run through the initial onboarding process? For developing addons, I use a dev container in VS Code as described here: Local add-on testing | Home Assistant Developer Docs

After running the “Start Home Assistant” task, I have to use the web browser to create a user account, choose a region, enable “advanced” mode for my user, etc. It would be nice to do all these things automatically.