Update Dockerfile

Dockerfile

@@ -34,4 +34,4 @@ RUN pip install --no-cache-dir --upgrade pip && pip install uvicorn fastapi
 EXPOSE 3000 7860
 
 # Run both Node.js & Python servers
-CMD ["/bin/bash", "-c", "source $NVM_DIR/nvm.sh && node server.js & uvicorn app:app --host 0.0.0.0 --port 7860"]
+CMD ["/bin/bash", "-c", "source $NVM_DIR/nvm.sh && node server.js"]