update dockerfile with the right port

Dockerfile

@@ -24,4 +24,6 @@ EXPOSE 8501
 # Set the default command to run the app
 # CMD ["streamlit", "run", "app.py", "--server.port=${PORT:-8501}", "--server.address=0.0.0.0", "--server.enableCORS=false", "--server.enableXsrfProtection=false"]
 
-ENTRYPOINT ["streamlit", "run", "app.py", "--server.port=8501", "--server.address=0.0.0.0"]
+# ENTRYPOINT ["streamlit", "run", "app.py", "--server.port=8501", "--server.address=0.0.0.0"]
+
+ENTRYPOINT ["bash", "-c", "streamlit run app.py --server.port=${PORT:-8501} --server.address=0.0.0.0"]