Please update to be compatible with Avalonia 11.1.x

[nvcuong1312]

Thanks for your hard work in building such a wonderful library!
I am using Avalonia version 11.0.11, everything works perfectly!
But when I updated to version 11.1.x, there was a binding error.
I did some research and it seems the Binding system has been reworked since 11.1.
AvaloniaUI/Avalonia#15270

[nvcuong1312]

I have created a pull request
#8 (comment)