Show QR code when skipping browser and using device-code grant type

[IAMSolaara]

Hello,
I think showing a QR code with the browser url would be handy when using the device-code grant type.

I'd try submitting a PR myself but I'm not that well versed in go and I don't quite understand the project's structure.

Is this where any patch would have to go?

kubelogin/pkg/usecases/authentication/devicecode/devicecode.go

Line 54 in 35f20c9

u.Logger.Printf("Please visit the following URL in your browser: %s", url)

This is the only mention I can find of the message I see in my terminal when using this grant type, but the path looks like it's part of some kind of testing system.

Thanks,
Sol