deluge: Fix daemon user not in freedombox-share group after installation
Add the debian-deluged user to the freedombox-share group before running app setup. The app setup process restarts the deluged daemon after which the process has correct group ownerships.
Tests done in Debian stable and testing dev containers:
- After installing the deluge app, checked from /proc/--process-id--/status that the deluged daemon process has the freedombox-share group.
Signed-off-by: Veiko Aasa veiko17@disroot.org