bagas
887ebf78b1
refactor(grpc/client): simplify processEventStream with per-event handlers
- Extract eventHandlers dispatch table
- Add per-event handlers: handleSlugChange, handleGetSessions, handleTerminateSession
- Introduce sendNode helper to centralize send/error handling and preserve connection-error propagation
- Add protoToTunnelType for tunnel-type validation
- Map unknown proto.TunnelType to types.UNKNOWN in protoToTunnelType and return a descriptive error
- Reduce boilerplate and improve readability of processEventStream