- Revised environment variables reference to clarify `HAPROXY_STATS_CORS_ORIGIN` requirements for the dashboard.
- Enhanced README with details about the real-time monitoring dashboard and its capabilities.
- Added a new "Monitoring Dashboard" guide, providing setup steps, login instructions, and feature overviews.
- Included images for dashboard visuals (`dashboard_thumbnail.png`, `dashboard_login.png`).
- Added a Python-based HTTP server to serve `dashboard.html` at `/` or `/dashboard.html` paths.
- Updated HAProxy configuration to integrate backend for the dashboard.
- Enhanced handling of index paths with conditional redirects to the dashboard page.
- Modified tests and updated expected outputs to reflect these changes.
