getCapabilities method
What this platform supports.
Implementation
@override
NativeCapabilities getCapabilities() => NativeCapabilities(
clipboard: true,
notifications: true,
fileDialog:
_platform == NativePlatform.macos || _platform == NativePlatform.linux,
tray: _platform == NativePlatform.macos,
globalHotkeys: false, // Requires native plugin — stubbed.
biometrics: _platform == NativePlatform.macos,
);