Commit 336d5e80 for guacamole.apache.org

commit 336d5e80219159958dfa3e1e6662aac8fdc6a7cc
Merge: c942b8b7 0f11550c
Author: Mike Jumper <mjumper@apache.org>
Date:   Tue Jul 28 01:56:47 2026 -0700

    GUACAMOLE-2273: Merge support for FreeRDP AuthenticateEx callback.