"""
HydraRouter - Central message routing component for the Hydra Router system.

This module will be implemented in Task 4.1.
"""


class HydraRouter:
    """Placeholder - will be implemented in Task 4.1."""

    pass


def main() -> None:
    """Main entry point for the hydra-router command."""
    print("Hydra Router - Implementation coming in Task 4.1")


if __name__ == "__main__":
    main()
