Is your feature request related to a problem? Please describe.

On fly.io, the redis connection done through ioredis needs to specify {"family": 6} among the options, otherwise the connection fails. It's not possible to configure redis like that in soketi that can be installed on fly.io with docker.

Describe the solution you'd like
It should be possible to configure specific redis options through the configuration file or environment variables

Describe alternatives you've considered
None