Commit a462f187 for guacamole.apache.org

commit a462f18722ce31c449f31b2f04bfa531825e2624
Merge: 336d5e80 894cb2ec
Author: Mike Jumper <mjumper@apache.org>
Date:   Thu Aug 6 00:18:53 2026 -0700

    GUACAMOLE-2315: Merge fix for Docker libwebsockets build (disable HTTP/3).