* Fix mockery setup for graph service
Add missing interfaces to .mockery.yaml. Use existing mocks from protogen
where possible. Remove remaining //go:generate call.
* Add mockery config for settings service
* Add mockery config for proxy service
This moves the lookup and the creation of the users' role assignemt out
of the user backend into its own interface. This makes the user backend
a bit simpler and allows to provide different implemenation for the user
role assignment more easily.
This removes the "withRoles" flag from the GetUserByClaims lookup and move the
functionality into a separate method. This should make the code a bit more readable
in preparation for maintaining the RoleAssignments from OIDC claims.
Ralf Haferkamp