text: Title: HTTPS Production Environment Support
  Body: ### Checklist
  
  - [x] I have searched the [existing issues](https://github.com/streamlit/streamlit/issues) for similar feature requests.
  - [x] I added a descriptive title and summary to this issue.
  
  ### Summary
  
  Streamlit [docs](https://docs.streamlit.io/develop/api-reference/configuration/config.toml) provide HTTPS support but don't recommend hosting in a prod environment due to lack of testing: "'DO NOT USE THIS OPTION IN A PRODUCTION ENVIRONMENT. It has not gone through security audits or performance tests." I would like to see these tests happen as the alternative would be to use a reverse proxy like nginx but with a SSL connection a lot of the diverse documentation online has recommended to disable CORS and the XSRF functionality in the config.toml file:     --server.enableCORS=false --server.enableXsrfProtection=false. This seems like a greater security risk than just using the inhouse HTTPS Support provided [here](https://docs.streamlit.io/develop/concepts/configuration/https-support) and I would like to see this feature fully ready for an enterprise production grade application.
  
  ### Why?
  
  I've been greatly frustrated by the documentation to use a reverse proxy like nginx since it is all very diverse in how people configure there .conf files, a lot of the ubuntu documentation doesn't pair well with RHEL, and there's no clear explanation of the steps in why something should be set up the way it is in the examples I've seen. The need to disable CORS and Xsrf for SSL to work also worries me about whether it would be more secure to ignore the documentation warning and just use streamlits in house Server SSL features. Security should be of utmost importance and I wish Streamlit would put more eggs in the HTTPS basket.
  
  ### How?
  
  In the config.toml file of the .streamlit directory I would like to see more support for sslCertFile & sslKeyFile to be production grade ready.
  
  ### Additional Context
  
  Raising issue here as instructed from my discussion post https://discuss.streamlit.io/t/updates-on-streamlits-in-house-https-hosting/94710?u=oaklius