docs(chat): document post-send message ID chain

[Anonymity-0]

Summary

• What changed?
  • Document that chat message send returns openTaskId.
  • Document that chat message query-send-status returns openMessageId and openConversationId.
  • Add complete send -> query-send-status -> edit/recall examples to CLI help.
  • Align mono and multi Skill routing so newly sent messages no longer require content-based ID lookup.
  • Add a rendered-help regression test for the complete ID chain.
• Why is this change needed?
  • The runtime chain already works, but it was not discoverable from CLI help. Agents were still directed to search message history by content before editing or recalling a newly sent message.

Risk tier

• Documentation-only: prose/assets only; no executable, generated, workflow,
  packaging, or interface behavior changed
• Standard: ordinary implementation change with a stable package graph
• High-risk: workflow/policy, package graph, generated Schema/registry,
  platform, auth/keychain, installer, packaging, release, transport, recovery,
  or another fail-closed infrastructure change

Verification

Record the smallest targeted evidence that proves the changed behavior. Do not
repeat the entire CI suite locally only to fill this checklist: CI expands the
selected tier from documentation checks, through affected-package tests, to
the complete high-risk suite.

• Exact in-place CHANGELOG.md-only check (otherwise N/A):
  N/A — this is not a CHANGELOG-only change.
• Targeted test/check commands and results:
  • go test ./internal/helpers -run '^TestCrossPlatformCoverageChatMessageHelpDocumentsPostSendIDChain$' -count=1 — passed
  • go test ./internal/helpers -count=1 — passed
  • make build — passed
  • make generate-schema — passed
  • ./scripts/policy/check-schema-catalog.sh — passed
  • ./scripts/policy/check-skill-context-budget.sh — passed
  • ./scripts/policy/check-skill-commands.sh — passed
  • go test ./scripts/policy/multi-im-skill-chain -count=1 — passed
• Behavior evidence (DWS head 2bd6b297b0140c60a5274e083bc8101302deffe0):

  • chat message send --help — post-send openTaskId handoff:

    

  • chat message query-send-status --help — openMessageId and openConversationId:

    

  • chat message edit --help — complete post-send edit chain:

    

  • chat message recall --help — complete post-send recall chain:

    

• Documentation links/content/rendering checked (documentation-only, otherwise
  N/A): N/A — Standard tier.
• Full local suite run because the change is high-risk (optional for other
  tiers; record command/result or N/A): N/A — Standard tier.
• ./scripts/policy/check-generated-drift.sh
  (when generator inputs or generated artifacts may change) — passed
• ./scripts/policy/check-command-surface.sh --strict (if command surface changed):
  N/A — no command paths or flags changed.
• ./scripts/release/verify-package-managers.sh
  (after make package, if packaging or installer surfaces changed):
  N/A — no packaging or installer changes.

Notes

• Help and Skill discoverability only; RPC behavior and the existing send/status/edit/recall runtime chain are unchanged.

The repository automatically requests one eligible peer reviewer, including
after a new head push when another review is needed. Once the latest push has
peer approval and all nine required checks are current and green, auto-merge
completes the PR; authors do not need to coordinate a separate routine merge.

[wxianfeng]

开源 DWS Codex 自动 CR：不通过，需补充 Agent 测试报告截图

docs(chat): document post-send message ID chain

• 评审 SHA：a3773c4384d4f4c039d9d352b3a92f3077059110
• CI 状态：通过（23 通过，3 跳过）
• 冲突状态：无冲突
• Agent 测试报告：不通过，缺少“Agent 测试报告”截图（chat）
• 指令 CI 集成测试：不通过，缺少“指令 CI 集成测试”截图（chat）
• 自动 CR 结论：不通过，需补充 Agent 测试报告截图
• 代码评审结论：通过

变更总结

本次变更补充了个人消息发送后通过 openTaskId 查询 openMessageId/openConversationId，并继续编辑或撤回的帮助文案、路由指南与技能参考，同时新增跨平台帮助输出回归测试。Go 代码仅调整帮助文本，未改变命令执行、参数映射或安全门逻辑；新增示例未包含 --yes 等确认绕过参数，测试命名也符合平台覆盖门约定。受静态审查限制，未执行测试或验证远端 MCP 实际响应结构，剩余风险主要是文档所述返回字段仍依赖服务端契约保持一致。

CI 单测结果

• ✅ AI Behavior — 通过
• ✅ CLI Smoke — 通过
• ✅ Coverage — 通过
• ✅ Coverage (baseline) — 通过
• ✅ Coverage (current) — 通过
• ✅ Coverage (macOS) — 跳过
• ✅ Coverage (supporting) — 通过
• ✅ Coverage (Windows) — 跳过
• ✅ Edition — 通过
• ✅ Interface Integrity — 通过
• ✅ Lint — 通过
• ✅ Mock MCP — 通过
• ✅ Policy — 通过
• ✅ route — 通过
• ✅ Test — 通过
• ✅ Test (changed packages) — 跳过
• ✅ Test (cross-platform compile) — 通过
• ✅ Test (macOS auth/keychain) — 通过
• ✅ Test (race: app) — 通过
• ✅ Test (race: cli) — 通过
• ✅ Test (race: generators) — 通过
• ✅ Test (race: helpers) — 通过
• ✅ Test (race: remaining) — 通过
• ✅ Test (race: smoke) — 通过
• ✅ Test (Windows) — 通过
• ✅ Test (workflow and release contracts) — 通过

结论说明

自动 CR 不通过，原因如下：

• PR 描述或发起人评论缺少 chat Agent 测试截图
• PR 描述或发起人评论缺少 chat 指令 CI 集成测试截图

自动 CR 结论为不通过；未提交 GitHub Review，也不会自动合并。