Stop the main-loop digit demo so host-driven display persists; expose clear/progress/digit modes with RGB and intensity via protobuf and goTool. Co-authored-by: Cursor <cursoragent@cursor.com>
Stop the main-loop digit demo so host-driven display persists; expose clear/progress/digit modes with RGB and intensity via protobuf and goTool. Co-authored-by: Cursor <cursoragent@cursor.com>