When running behind a reverse proxy (e.g. Caddy), the live-events
WebSocket would fail to connect because it constructed the URL from
window.location without accounting for proxy routing.
Also fixes React StrictMode double-invoke of WebSocket connections
by deferring the connect call via a cleanup guard.
- Replace deprecated apple-mobile-web-app-capable meta tag
- Guard WS connect with mounted flag to prevent StrictMode double-open
- Use protocol-relative WebSocket URL derivation for proxy compatibility
Genie
59b1d1551a