- Implemented a two-stage Dockerfile: build environment with Python dependencies and lean runtime stage with HAProxy.
- Added custom entrypoint script for dynamic Docker group adjustment.
- Improved HAProxy command generation by introducing a static method for binary resolution.
- Updated tests and functional logic to dynamically resolve the `haproxy` binary path.
- Adjusted file permissions in E2E key generation script for better security.
- Streamlined `.gitignore` by removing unnecessary exclusions.