The media services are splitting into an adult (fafflix) and kids (cheeztv)
tier, and Authentik group membership will drive the media proxy's routing and
authorization. This adds the two-tier RBAC groups so users can be assigned the
right media access ahead of the provider/application wiring.
- Add akP-media-fafflix and akP-media-cheeztv per-service permission entitlements
(unbound, so they surface in the hierarchical ak_groups claim for the proxy)
- Add akR-media-adult role nesting both fafflix and cheeztv (adults reach both)
- Add akR-media-kids role nesting only cheeztv (kids reach kids services only)
unkin-agent