- Enhanced Cloudflare Plugin with `use_builtin_ips` option to automatically use and update built-in IP ranges.
- Updated Cloudflare IP restoration logic, including metadata and HAProxy config generation.
- Reorganized plugin documentation with sidebar positions for improved accessibility.
- Extended Cloudflare documentation to detail built-in IP ranges, examples, and configurations.
- Added new test cases to validate `use_builtin_ips` functionality and file handling.
- Introduced `allow_anonymous` configuration option to permit requests without an Authorization header.
- Updated HAProxy configuration to handle optional JWT validation for anonymous access.
- Enhanced documentation with use cases, examples, and configuration details for `allow_anonymous`.
- Adjusted tests and plugin logic to support anonymous access scenarios.
- 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.
