Add favicon and other assets to the deployed application

Copy attached assets (logo, favicon) from the build stage to the server's public directory and configure express.static to serve them.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: ceced2fc-aa46-458d-ba87-ddd4b7bb1518
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/659922a9-0087-461c-90dd-6d9a58b81d4d/ceced2fc-aa46-458d-ba87-ddd4b7bb1518/LNMKOrA

.replit

@@ -18,6 +18,10 @@ externalPort = 80
 localPort = 35345
 externalPort = 3002
 
+[[ports]]
+localPort = 36697
+externalPort = 4200
+
 [[ports]]
 localPort = 39063
 externalPort = 3001

Dockerfile

@@ -33,6 +33,9 @@ COPY --from=build /app/tsconfig.json ./
 # Copy built frontend to the location static.ts expects
 COPY --from=build /app/dist/public ./server/public
 
+# Copy attached assets (logo, favicon, etc.)
+COPY --from=build /app/attached_assets ./server/public/attached_assets
+
 # Set environment variables
 ENV NODE_ENV=production
 ENV PORT=5000

server/static.ts

@@ -22,6 +22,7 @@ export function serveStatic(app: Express) {
     );
   }
 
+  // Serve static files from the public directory (includes attached_assets)
   app.use(express.static(distPath));
 
   // fall through to index.html if the file doesn't exist