Documentation for Traefik 2.0 Setup

I didn't know where to put this, so sorry if this is the wrong place. I have a setup of traefik 2 and Nextcloud and wanted to know where I could add it in the documentation. There is some documentation for Traefik 1 in the manual of Nextcloud:
https://docs.nextcloud.com/server/18/admin_manual/configuration_server/reverse_proxy_configuration.html?highlight=traefik#traefik

In this location I could certainly add the documentation for the reverse proxy settings in traefik 2, however there are a lot of other settings that are recommended by Nextcloud that should also be set. My current config looks like this:

    labels:
      - "traefik.http.routers.cloud.rule=Host(`cloud.example.com`)"
      - "traefik.http.routers.cloud.middlewares=cloud_headers,cloud_redirectregex"
      - "traefik.http.middlewares.cloud_headers.headers.customFrameOptionsValue=SAMEORIGIN"
      - "traefik.http.middlewares.cloud_headers.headers.framedeny=true"
      - "traefik.http.middlewares.cloud_headers.headers.stsIncludeSubdomains=true"
      - "traefik.http.middlewares.cloud_headers.headers.stsPreload=true"
      - "traefik.http.middlewares.cloud_headers.headers.stsSeconds=15552001"
      - "traefik.http.middlewares.cloud_redirectregex.redirectregex.regex=/.well-known/(card|cal)dav"
      - "traefik.http.middlewares.cloud_redirectregex.redirectregex.replacement=/remote.php/dav/"

If you want to add this to the documentation and tell me where to put it, I am happy to write a PR. Also if anyone has any feedback about my configuration I would appreciate it.

Start with the linked reverse_proxy_configuration.html page and review its existing Traefik 1 section. Determine where the Traefik 2 setup and recommended Nextcloud settings belong, using the provided labels as the proposal. Done means the documentation location and scope are settled and the agreed Traefik 2 guidance is added.