Qt6: QML_ELEMENT does not work with classes within namespaces

namespace Foo {

class Bar
{
    Q_OBJECT
    QML_ELEMENT
}

Yields in: Invalid QML element name "Foo::Bar"

QML_NAMED_ELEMENT(Bar) works.

I think it would be really useful if the namespace could be stripped automatically (especially since it fails with namespace anyway) instead of needing to repeat the name in each registration.