OptionalengineOptionalgraphConstructs the Graph control-plane client for a session (default: the real lazy-SDK client).
OptionalsessionOpens a raw IRealtimeSession for the agent named in ctx. Bind this onto a bridge's
session-factory seam (e.g. LiveKitAgentRoomCoordinator.Instance.SetSessionFactory(CreateBridgeRealtimeSession)).
The bridge session context (agent id/name + user + provider).
The live realtime session to hand to AIBridgeEngine.StartBridgeSession.
Optionalsession
Injectable collaborators (production defaults wired in the constructor; fakes in tests).