✨ Update launch to not print anything when opening urls

[patrick91]

It's not launch that does this, but the actual browsers that print text when starting, see:

This PR updates launch to handle URLs and swallow the output being printed by browsers (when possibile)

It now looks like this:

[tiangolo]

Awesome, thank you @patrick91! 🚀 🍰

[paketb0te]

@patrick91 just out of curiosity, which combination of python / OS / Browser did you find to be spammy?
You mention Chrome in the docstring of launch(), but at least on ubuntu I see no terminal output when using webbrowser.open() or webbrowser.get().open() (py3.8 to py3.13).
So I guess it is happening on macOS?
edit: nvm, your screenshots look very much like ubuntu 😆
Still wondering why I see no message though.