add port

mini-projects/end-to-end/Dockerfile

@@ -3,9 +3,10 @@ FROM python:3.11
 # Copy all files 
 COPY app.ipynb app.ipynb
 COPY weather.csv weather.csv
+COPY .env .env
 
 # install dependencies
 RUN pip install voila==0.5.1 pandas==2.0.3 plotly python-dotenv requests
 
 # this configuration is needed for your app to work, do not change it
-RUN ["voila", "app.ipynb"]
+ENTRYPOINT ["voila", "app.ipynb","--port 5000:80"]