Generate a qr code from selected text

[xdmx]

I sometimes have the need to generate a qrcode for some text to share it with my smartphone (under KDE I'd rely on kdeconnect, but it feels a lot to bring into Omarchy).

What do you think about adding a shortcut to generate a qrcode from the selected text?

We could likely use https://fukuchi.org/works/qrencode/ for it (qrencode -t ansiutf8 "Hello, World")