Update Dockerfile

Dockerfile

@@ -49,6 +49,6 @@ RUN pip install "tts-webui-extension.styletts2>=0.1.0" --extra-index-url https:/
 # SQLite is included with Python, no additional setup needed
 # Build the React UI
 RUN cd react-ui && npm install && npm run build
-
+EXPOSE 3000
 # Run the server
 CMD python3 server.py --docker