xwayland-satellite v0.8.3

Bug fix release.

Notable fixes:

• Fix for new Steam popups (add2795) - thanks @3akev
• Fix for mouse cursor offset and blur on windows with decorations (5274bdc) - thanks @mdsitton

New AI Policy

I have added a new AI Policy, because poor uses of AI give me hives. Please consult it if you are contributing with AI.

Thanks for all the support.