Add complete NaaS HTTP service implementation with:
- Pure Rust implementation using only standard library
- Multiple response formats (text, JSON, XML, YAML, boolean)
- Embedded web frontend with mobile-responsive design
- Container support with Podman/Docker
- Systemd service configuration
- Health check endpoint
- CORS support
The service always responds with "no" in various formats,
optimized for minimal binary size (~1MB) and fast response times.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
