kami
c8a599c64f
Complete the tui-02 spec acceptance criteria: delete the orphan `connectSession`, `disconnectSession`, `sessionStreamJob`, and `sessionWsSession` members from TuiWsClient, and remove the `send()` fallback that previously routed ApprovalResponse over a per-session socket. All ClientMessage types now travel the single global socket. Server side: GlobalStreamHandler.handleClientMessage now actually handles ApprovalResponse (was returning a protocol error), converting to a domain ApprovalDecision and dispatching to the orchestrator — mirrors SessionStreamHandler's prior logic. Adds ApprovalResponseGlobalSocketRoundTripTest covering APPROVE and STEER encode/decode through ProtocolSerializer.