Fix: Only serve static files from dist in production

- Added NODE_ENV check before serving static files from ./dist
- Prevents 'serveStatic: root path ./dist is not found' error in development
- Keeps Docker/production configuration intact
- Development mode now works with pnpm dev without build step

src/server/index.ts

@@ -55,9 +55,11 @@ Canonical: https://${process.env.DOMAIN || 'localhost:5173'}/.well-known/securit
   });
 });
 
-// Serve static files
+// Serve static files (only in production)
+if (process.env.NODE_ENV === 'production') {
   app.use('/static/*', serveStatic({ root: './dist' }));
   app.use('/assets/*', serveStatic({ root: './dist' }));
+}
 app.use('/favicon.png', serveStatic({ path: './public/favicon.png' }));
 
 app.route("/rpc", rpcApp);