Add fontconfig, freetype, and xcb libraries needed for Qt GUI. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add libgl1, libegl1, libxkbcommon0, libdbus-1-3 for PySide6 GUI support. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Dockerfile.ready provides CmdForge pre-installed and ready to use, for regular usage after testing the installer with Dockerfile.test-install. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>