Cross-compiling Flet app on ARM Mac for x86 Windows

[asmaier]

I wrote a gist on how to cross-compile a Flet app on an ARM Mac for x86 Windows. I wanted to share that here with you, as it might be interesting for more people:

https://gist.github.com/asmaier/e1a4313e8f365b4a8f8dd9719561dcbe