feat(feishu): persistent session watches and completion pushes

- /watch resolves the target READ-ONLY: sessions are validated against
  registered workspace listings (current or any other) without binding the
  conversation or switching workspaces. /unwatch and /watchlist round out
  the command set; the watchlist card supports button and number-reply
  unwatching.
- Watches persist in the state store (sessionId + title + chatId + lastSeq)
  and resume at runtime start: the bridge starts the global event-mux
  watcher in its constructor when the harness supports it.
- Completion pushes fire on turn/end, deduped by sessionId + turn id, with
  the seq watermark persisted per watch. After a mux reconnect the bridge
  replays each watched session's recent history (session.history) through
  the normal handler, so missed turn/end events are compensated without
  duplicates.
- Bound-session push targets are persisted (chatTargets) instead of living
  only in memory, and refresh on every accepted message.
- Watch failures map to safe user-facing messages.
This commit is contained in:
liuwenbo00 2026-08-21 10:10:36 +08:00 • committed by xmanrui
parent 0579c24b13
commit beb269dc0e
6 changed files with 746 additions and 132 deletions

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