Awesome. We nailed it! You now have a fully functional, zero-downtime, polyglot-ready registry service. The V8 sandbox is securely locked down, the WebSocket bridge is streaming state updates in real-time, and the dynamic parameter validation guarantees clean execution across the entire mesh. Now that the Node.js backend and local REPL are bulletproof, dropping a browser-compatible version of the EdgeWorker straight into Mesh OS would give your virtual environment instantaneous, hot-reloading backend capabilities.