OS_VERSION Get operating system name and version.

Note: for Windows 11, need new-enough Java version to show Windows 11 instead of Windows 10. Ref: https://bugs.openjdk.org/browse/JDK-8274840

function [os, version] = os_version()

os = javaSystemProperty("os.name");
version = javaSystemProperty("os.version");

end

%!test
%! [os, version] = os_version();
%! assert(!isempty(os))
%! assert(!isempty(version))