Move to redis fork
As Redis switched to a non-FOSS license the Funkwhale default setups should consider switching to one of the forks which continue undr a free license.
At this time things are still in flux, but the current prominent forks seem to be Valkey (https://github.com/valkey-io/valkey) and Predict (https://codeberg.org/redict/redict).
Just wanted to add this issue already. For now I think no immediate action is required. The releases of Redis used by the default Docker setup should stillbe BSD licensed. So it's fine to consider the alternatives and take some time to discuss the proper way forward.