[Feature]: HexOS/TrueNAS App

### User story

As a NAS/Homelab user, I'd like an app for TrueNAS/HexOS, so that server installs can be simplified significantly

### Game

...all of them?

### Linux distro

Debian 12, Other

### Command

command: install

### Further information

HexOS is a recently released (in early access) NAS OS based on TrueNAS, with the aim to simplify the experience for most normal users.

An app that can be used with their installation wizard and that shows in their app store would make things much easier.

Either a single app with the option to choose a server, or servers listed individually (latter may cause clutter and be difficult imo)