Triggers the system's user interface for setting up global hotkeys for an application.
TODO: implement custom user interfaces for the systems that don't support that.
Provides Qt signals for the hotkey presses and releases.
Your application has to set the QCoreApplication.applicationName to an application that exists in the system (has a *.desktop file in ~/.local/share/applications).
See an example application https://github.com/develOseven/demo-PySide6-GlobalHotkeys