Port configuration during install script

[zelig2]

In the Advanced settings during install it would be nice to have an option to configure the port number used by the service being installed. I typically go in and edit the *.service file to edit the used port in the script being run but that frequently gets overwritten during upgrades. Unless I'm missing a more permanent configuration point to set the port number.

For me, I generally do not expose these services to the internet and so I like to use port 80 for all the webpages. Then accessing everything through Tailscale is as simple as typing sonarr into my browser window to get the Sonarr page to load up instead of sonarr:8989.