* add base grpc service and swap auth service to streaming
* remove Authorize from hub itself
* remove unused usings
* heave files server to net 7, add exception handling in grpc auth stream
Co-authored-by: rootdarkarchon <root.darkarchon@outlook.com>
* add group moderation and banning functionality to api
* set moderator to false on group migration
* send IsModerator in addition on group join
Co-authored-by: rootdarkarchon <root.darkarchon@outlook.com>