- Relocated all files and scripts from `examples` to `tests_e2e` for better organization.
- Updated references and paths in configurations, scripts, and test files.
- Adjusted `bump-version.sh` to handle the new `tests_e2e` structure.
- Updated `.gitignore` to reflect path changes.
- Introduced environment variable support in documentation for Cloudflare, Cleanup, Deny Pages, IP Whitelist, JWT Validator, and FastCGI plugins.
- Updated plugin files with consistent headings, examples, and tables for easier configuration reference.
- Adjusted `README.md` and `plugins.md` to reflect updated plugin paths and environment variable usage.
- Added individual markdown files with examples, configuration options, and HAProxy outputs for each plugin.
- Updated `README.md` to link plugin-specific documentation.
- Enhanced `plugins.md` to summarize plugin features and usage.
- Included Docker, Kubernetes, Swarm, and static configuration examples for all plugins.
- Improved container labels documentation formatting and fixed typos.
- Clarified static discovery mode requirements in static.md.
- Updated Kubernetes annotations explanations.
- Enhanced README.md with details about supported platforms and features.
- Bumped Swarm example image to version 4.6.0.
- 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
