- Add legacy alias support for backward compatibility
- Update ProtocolBuffer message definitions with new fields
- Implement fullname-based message routing
- Add alias fallback logic in all language clients (Dart, Go, Kotlin, Python, TypeScript)
- Update test suites for alias and fullname validation
- Add protocol sync verification tools
- Update documentation (PORTING_GUIDE, PROTOCOL, VERSIONING)
- Add agent task documentation for protocol evolution
- Moved archive files to 2026/06 task archive
- Optimized communicator.dart for isolate transport
- Updated protobuf_client.dart changes
- Refactored ws_protobuf_client_io.dart and ws_protobuf_client_web.dart
- Add browser WebSocket import compatibility test
- Add platform-specific WebSocket clients (io/web)
- Add protobuf client/server web variants
- Fix WS protobuf server for browser compatibility
- Remove deprecated ws_protobuf_client.dart (consolidated into platform-specific files)
- Update test and server files for websocket functionality