- Refactored HAProxy configuration files, templates, and paths to use `/etc/easyhaproxy` instead of `/etc/haproxy`.
- Updated Dockerfile to generate DH params and placeholder certificates in the new configuration directory.
- Added health check support with timeout to `DockerComposeFixture` in E2E test utilities.
- Adjusted tests, templates, and plugins to use the new `Consts`-based configuration paths.
- Introduced pytest fixtures for environment isolation and temporary directory management.
- Updated sidebar positions across multiple documentation files for improved navigation and logical grouping.
- Revised HAProxy stats configuration to require `HAPROXY_PASSWORD` for enabling statistics.
- Clarified environment variable descriptions and usage in `environment-variable.md`.
- Add sidebar_position to all documentation files (1-15)
- Add "Configuration Reference" section to README.md with links to:
- Container Labels
- Environment Variables
- Volumes
- Other Configurations
- Limitations
- Ensure sidebar_position values match README.md link order exactly
- Order follows logical flow: Platform installation → Tool installation → Special topics → Configuration reference
- All documentation now properly configured for Docusaurus
