apps/mobile/src/features/threads/ThreadFeed.tsx           |  57 ++++++++---
 apps/mobile/src/features/threads/thread-work-log.tsx      |  13 ++-
 apps/web/src/components/ChatMarkdown.tsx                  |  31 +++---
 apps/web/src/components/chat/MessagesTimeline.logic.ts    | 163 +++-----------------------------
 apps/web/src/components/chat/MessagesTimeline.tsx         |  27 +++++-
 packages/client-runtime/src/work-log/presentation.test.ts |  70 ++++++++++++++
 packages/client-runtime/src/work-log/presentation.ts      |  61 +++++++++++-
 7 files changed, 239 insertions(+), 183 deletions(-)