fix(super_hot_key): use KeyboardKey instead of PhysicalKeyboardKey

[MSOB7YY]

for some reason, the HotKeyDefinition uses PhysicalKeyboardKey instead of KeyboardKey (

super_native_extensions/super_hot_key/lib/super_hot_key.dart

Line 16 in ca42ab7

final PhysicalKeyboardKey key;

)

even tho the internal implementation supports KeyboardKey:

super_native_extensions/super_native_extensions/lib/src/keyboard_layout.dart

Lines 32 to 40 in ca42ab7

	int? getPlatformKeyCode(KeyboardKey key) {
	if (key is PhysicalKeyboardKey) {
	return _physicalToKey[key.usbHidUsage]?.platform;
	} else if (key is LogicalKeyboardKey) {
	return _logicalToKey[key.keyId]?.platform;
	} else {
	return null;
	}
	}

not sure why it wasn't like that, most likely a typo