kaichao cbfd8174d1 feat: produce message acked events (#204) ...

* feat: adopt causal history for group v2

* feat: message seen

* chore: clear duplicate tests

* chore: refactor the event convertion

* chore: refactor on imports, functional sequential processing etc

* chore: renaming to DeliveryAck

* chore: merge tests into group v2 integration tests

* chore: fix ack related namings

2026-08-15 00:40:12 +08:00

..

chat-cli

feat: produce message acked events (#204)

2026-08-15 00:40:12 +08:00