Jitsi Meet Docker persisten users

I have Jitsi Meet Docker setup, and in the docs says to create the users like:
docker-compose exec prosody /bin/bash
prosodyctl --config /config/prosody.cfg.lua register user meet.jitsi password

but, when I destroy the container they are lost, is there any other way to handle the users? Is there a GUI to add/manage users?

thanks