apps/server/src/orchestration/ActivityPayloadProjection.ts  | 10 +++-
 apps/server/src/provider/Layers/CodexAdapter.test.ts        | 60 ++++++++++++++++++++++
 apps/server/src/provider/Layers/CodexAdapter.ts             |  4 +-
 apps/server/test/ActivityPayloadProjection.test.ts          | 34 +++++++++++++
 apps/web/src/components/chat/MessagesTimeline.logic.test.ts | 85 ++++++++++++++++++++++++++++++++
 apps/web/src/components/chat/MessagesTimeline.logic.ts      |  4 +-
 apps/web/src/components/chat/MessagesTimeline.test.tsx      | 39 +++++++++++++++
 7 files changed, 230 insertions(+), 6 deletions(-)