Shared User Directory Mode diagram wrong wrt to group memberships

[rhafer]

Discussed in https://github.com/orgs/opencloud-eu/discussions/1364

^{Originally posted by kaivol August 17, 2025}
In Shared User Directory Mode, the OpenCloud server gets group memberships from the OIDC token according to the corresponding diagram.

Can anyone confirm whether this is actually correct?
In my understanding, the OIDC token does no contain information about group membership.

[rhafer]

That part of the diagram is actually slightly wrong. The "Reads Roles and Group memberships from claims" should actually just be "Reads Roles from claims"

[Svanvith]

fixed with #445