feat(client, server, shared): implement cookie refreshing

feat: add id to CfgUser and AfterAuth

feat(server, shared): handle currently existing datarequests

feat(shared): add a channel and messages for generic data requests

feat(server, shared): send an AfterAuth payload to the client after auth

wip(server, shared): dual purpose auth event

feat(shared): add auth message

feat(shared): setup server protocol configuration