Commit 8d6cc31c for guacamole.apache.org

commit 8d6cc31c778d3d83a041a28380efcddd01acff73
Merge: ec222974 696fd8fb
Author: Virtually Nick <necouchman@users.noreply.github.com>
Date:   Thu Apr 30 11:17:23 2026 -0400

    GUACAMOLE-2271: Merge implement VNC FinishedFrameBufferUpdate callback to optimize frame flushing