I have two self-created websites that I currently host on a Synology NAS that I am trying to migrate to my new TrueNAS SCALE server. I've been able to get everything up and running through the dreaded "Launch Docker Image" button and going through a registered domain (which I have going through cloudflare as DNS only). The last thing I need to figure out before I fully migrate to the new server is how to create a reverse proxy to direct traffic to the right app based on subdomains. Synology has a reverse proxy built into the system, so it was fairly trivial to set it up there, but I've been struggling to find anything about how to do it on TrueNAS SCALE. Almost everything I've seen points to using the Traefik app provided by Truecharts to be used as an ingress for a different Truecharts app. Unfortunately they also state that they don't support any non-truecharts apps with it, and there's no clear way to use it for a custom web app like I am, so any help with how to set up a reverse proxy / ingress on SCALE for Docker apps would be appreciated!