chore: record journal

.trellis/workspace/ybf/index.md

@@ -8,7 +8,7 @@
 
 <!-- @@@auto:current-status -->
 - **Active File**: `journal-1.md`
-- **Total Sessions**: 37
+- **Total Sessions**: 38
 - **Last Active**: 2026-09-08
 <!-- @@@/auto:current-status -->
 
@@ -19,7 +19,7 @@
 <!-- @@@auto:active-documents -->
 | File | Lines | Status |
 |------|-------|--------|
-| `journal-1.md` | ~826 | Active |
+| `journal-1.md` | ~848 | Active |
 <!-- @@@/auto:active-documents -->
 
 ---
@@ -29,6 +29,7 @@
 <!-- @@@auto:session-history -->
 | # | Date | Title | Commits | Branch |
 |---|------|-------|---------|--------|
+| 38 | 2026-09-08 | OneTalk contract business boundary refactor | `a45bc3d` | `task/09-08-onetalk-contract-business-boundaries` |
 | 37 | 2026-09-08 | 完成 OneTalk WebSocket registry 重构并创建 PR | `c6ffd51` | `Refactor_code` |
 | 36 | 2026-09-08 | OneTalk 会话发现先于历史同步 | `0bdc4ba` | `09-07-onetalk-conversation-discovery-before-history-sync` |
 | 35 | 2026-09-07 | 归档 OneTalk 结构化卡片消息规划 | `82c60f7` | `main` |

.trellis/workspace/ybf/journal-1.md

@@ -824,3 +824,25 @@ Bright 会话客户资料持久化实现已合并；工作树干净，父任务
 ### Status
 
 [OK] **Completed**
+
+
+## Session 38: OneTalk contract business boundary refactor
+<!-- trellis-session: v=2 fp=f3d6d27392c9ace8 -->
+
+**Date**: 2026-09-08
+**Task**: OneTalk contract business boundary refactor
+**Branch**: `task/09-08-onetalk-contract-business-boundaries`
+
+### Summary
+
+按业务能力拆分 OneTalk 合同 owner，迁移严格 decoder payload 校验，删除 model.ts，保持包根导出与 wire 语义兼容。contract 测试/typecheck、server 完整测试/typecheck、格式门禁通过；extension typecheck 通过，但既有 rediscovery 测试仍有 2 个失败，未改动其源码。
+
+### Git Commits
+
+| Hash | Message |
+|------|---------|
+| `a45bc3d` | refactor(onetalk-contract): split protocol contracts by business boundary |
+
+### Status
+
+[OK] **Completed**