docs: 记录智能体会话作用域修复集成

.project-docs/30-worklog/tasks/20260928-merge-consultation-scope-ml-7b56cbe4.md

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+# Task: Integrate consultation scope diagnosis
+
+## Identity
+
+- Task ID: 20260928-merge-consultation-scope-ml-7b56cbe4
+- Mode: Integration
+- Branch: main
+- Worktree: D:\Datas\OthersProjects\makelore
+- Base commit: b26e25c9ed26bf30f4d0bc03869c223f0fe34386
+- Owner: codex
+- Status: Ready for Integration
+
+## Scope
+
+- Merge client diagnosis 3779f33 into local main and record the paired Yuxi correction. No client product or test changes.
+
+## Intent And Constraints
+
+- Concurrent and Planning Gates Passed. Official start/status match Identity and exclusive integration ownership. Loaded entry, own/source/review records, required canonical context and all current peer Scope/Intent/Promotion records (55 Yuxi / 130 client). Reused unchanged standards and context at the exact source base commits. Historical placeholder scopes have no concrete merge dependency.
+- User authorized this local main-branch merge and explicitly approved handing off Yuxi's completed 20260926-merge-teacher-read-yx-d814f812 registration. The previously authorized five foreign documents remain adopted, unchanged and excluded from commits. Source records remain read-only; no new agents, push, deployment, installation or deletion.
+- Observer implementation touches the same service but is not merged; preserve both changes at its later integration. Peer 20260928-agent-single-chat-27da516b now records implementation approval, but has not promoted or merged a new cross-project conversation contract. This repair aligns the current supported client; no choice between future implementations is made here.
+- Plan: import exact reviewed source/review commits, verify ancestry and equality outside canonical integration notes, update accepted current-state/architecture pointers, pass task documentation and whitespace checks, commit and complete. Reuse passed tests when the product tree is identical.
+
+## Outcome
+
+- Fast-forwarded local main to diagnosis 3779f33 without conflicts. No client product/test changes. Paired Yuxi fix e96d8cf and review cdeae44 are now included in local master.
+- Recorded the diagnostic result and paired server correction under Integrated Through. Existing accepted client ADR/business rules already define this contract and needed no rewrite.
+- All five adopted foreign documents across the two primary directories remain unchanged and excluded from commits. No push, deployment, installation or cleanup performed.
+
+## Verification
+
+- Conflict-free merge, source ancestry, exact product/source-record preservation, git diff --check and official task-aware documentation gates passed. The latter also verifies the adopted foreign documents retain their original content/index states.
+- Client tests/build not rerun: this integration changes diagnostic/canonical memory only. Reviewed Yuxi source passed 2260 non-slow unit cases (1 skipped), 10 real HTTP/PG/checkpoint/native-worker cases, engineering/docs checks and fresh independent review. No client behavior change or production acceptance claimed.
+
+## Follow-ups
+
+- Deploy the merged Yuxi API when authorized; no SQL, client code update or history deletion is required by this fix. Existing failed questions are not automatically replayed.
+- The integrated source worktrees are retained pending the bounded cleanup offer: Yuxi 20260928-consultation-scope-yx-1d836a72 and reviewer 20260928-consultation-scope-review-c7e4a91b; client diagnosis 20260928-consultation-scope-83fa19c2. Cleanup is separate from merge and does not block delivery.
+- Preserve this project-topic correction when later combining the adjacent observer implementation. The separately approved single-conversation implementation must reconcile its new contract in its own integration.
+
+## Promotion Candidates
+
+- No new client contract; diagnostic result recorded in current-state while existing project-level topic/per-question source rules remain authoritative for this integrated client.