re-uploading work

web/src/main.tsx

@@ -0,0 +1,15 @@
+// import { StrictMode } from "react"; // Disabled - see comment below
+import { createRoot } from "react-dom/client";
+import "./index.css";
+import "./lib/api-config";
+import { initializeApiWrapper } from "./lib/api-wrapper";
+import App from "./App.tsx";
+
+// Initialize API wrapper for token refresh
+initializeApiWrapper();
+
+// StrictMode disabled to prevent duplicate WebSocket connections in development
+// React 18's StrictMode intentionally double-mounts components to detect side effects,
+// which causes two WebSocket connections to be briefly created. This is expected behavior
+// in development but can be confusing. Re-enable for production if needed.
+createRoot(document.getElementById("root")!).render(<App />);