- Fixes build and package for at least Ubuntu 24.04
- Defaulted to building and statically linking mpvqt as most platforms
lack packages for it.
- Workaround mpvqt requiring qt>=6.5 for wayland support with a few
workarounds when statically building.
- Additionally, default to xcb on qt<6.5 due to mpvqt using qt>=6.5
fetures for wayland. Wayland can be forced, but seems to give black
video.
