Update Dockerfile

Dockerfile

@@ -21,4 +21,8 @@ COPY --chown=user . .
 # Make the start script executable
 RUN chmod +x start.sh
 
-CMD ["./start.sh"]
+# Expose ports for FastAPI (7860) and Streamlit (8501)
+EXPOSE 7860
+EXPOSE 8501
+
+CMD ["./start.sh"]