Document running your own web app instance

[sneumann]

Is your feature request related to a problem? Please describe.
I would like to run a local web app instance, because the public one has issues, e.g. #6
There seems to be work going on in the tree https://github.com/ElixirTeSS/bioschemas-validator/tree/web/

Describe the solution you'd like
Please add a section to README.md describing the call to run your own web instance.
I tried e.g. python ./website.py or gunicorn website:app

While the above does start a local webserver, it fails to find setup.js nor the ./static/stylesheet.css
and the web app does not look nice nor work, so I am missing something.

Yours, Steffen

python ./website.py 
 * Serving Flask app 'website' (lazy loading)
 * Environment: production
   WARNING: This is a development server. Do not use it in a production deployment.
   Use a production WSGI server instead.
 * Debug mode: on
 * Running on http://127.0.0.1:8080/ (Press CTRL+C to quit)
 * Restarting with stat
 * Debugger is active!
 * Debugger PIN: 806-193-309
127.0.0.1 - - [03/Oct/2022 14:09:52] "GET / HTTP/1.1" 200 -
127.0.0.1 - - [03/Oct/2022 14:09:52] "GET /libs/bioschemas/setup.js HTTP/1.1" 404 -
127.0.0.1 - - [03/Oct/2022 14:09:52] "GET /stylesheet.css HTTP/1.1" 404 -
127.0.0.1 - - [03/Oct/2022 14:09:52] "GET /favicon.ico HTTP/1.1" 404 -

[OliverWoolland]

Hi Steffen, I think this is the branch you want. The app should be run either in the Docker container specified by the Dockerfile or using "streamlit run website_st.py"