gpgconf: Make gpgconf --launch dirmngr work again

* tools/gpgconf.h (gc_component_id_t): Fix the order.

The order has not been adjusted here in 2.2 after we have changed the
order of the gc_components array to have a more logical layout of the
tabs in Gpa and Kleopatra's setting dialogs. In 2.3 everything is
correct, probably because we have another component (keyboxd) there.