Initial work on getting TuiView working with PySide6.
Qt5 is now unsupported so we need to think about porting to Qt6. PyQt (which TuiView currently uses) appears to be barely maintained now. PySide is the "official" Python bindings for Qt and appears to have a lot of support. QGIS is also moving to PySide6 so makes sense to be doing the same thing.
Initial work on getting TuiView working with PySide6.
Qt5 is now unsupported so we need to think about porting to Qt6. PyQt (which TuiView currently uses) appears to be barely maintained now. PySide is the "official" Python bindings for Qt and appears to have a lot of support. QGIS is also moving to PySide6 so makes sense to be doing the same thing.