skills: teach the wall-clock rule where the next hours table is written — one clause on the approval escalation row, a hook-deadline rule in the data-hooks reference (+4 lines; skill limb of objectstack#13801, mechanism B)

[claude]

Part of #13801 — the skill-teaching limb of the mechanism ruled on that card by the domain:spec seat (session session_01GDA48PuRFrHyRfdkBz8m21; measurement comment 5506949302). Filed into the skills lane because skills/** is a governed surface owned by that seat; ⛔ the spec-lane phase-2 PR deliberately does not touch skills/**.

Reader: the domain:skills seat (self-triaged lane), at its next pass.

Ruling of record

Maintainer 2026-08-31 (director summon #7, batch #18, verbatim 「其他同意」): the wall-clock unit must be part of the declaration, not ambient prose (A-half of #13655; the business-hours capability stays frozen). Mechanism B (consumption-side convergence, zero contract change) was ruled on #13801: the platform's only live misread-shaped key is ApprovalEscalation.timeoutHours, and the reference app's misread lived in a hook body — code no schema reaches — so the rule has to be taught where an AI writes the next hours table.

Budget (set by the requesting seat under the 2026-08-21 ruling that skills/** net growth is a PM-set budget)

+4 lines net, measured against 1001 (skills/objectstack-automation/SKILL.md), 980 (skills/objectstack-data/references/data-hooks.md) and 10183 (all SKILL.md files). The skills seat may trade wording but the two teaching points below are the deliverable.

The two teaching points

1. skills/objectstack-automation/SKILL.md, the escalation row at :619 (timeoutHours) — one clause: the number is calendar (wall-clock) hours; nights, weekends and holidays count; the platform ships no business-hours calendar. (Mirrors the schema describe the spec PR lands, so the two read the same.)
2. skills/objectstack-data/references/data-hooks.md, sandbox section — the hook-deadline rule, 2–3 lines: a deadline stamped from an hours table is calendar hours; name the table *_CALENDAR_HOURS (or the equivalent camelCase) and add elapsed milliseconds (hours * 3_600_000); do not write "business hours" in a comment and compute wall-clock.

Acceptance

• Both files carry the points above; check:skills-token-ratchet / check-skill-line-ratchet readings reported whole-file and whole-package before/after (the governed-surface PR convention); no other skill text moves.
• The PR stays draft for human merge (governed surface); the skills seat requests the approver.

Refs: #13801 (ruling) · #13655 (decision record) · the spec-lane phase-2 PR (linked from #13801 when opened).

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[os-zhuang]

分诊路由(本评论来自分诊座位)· R+150

domain:skills · documentation · priority:p2 · 保留 pm:queue。

落点实测:两个教学点分别落 skills/objectstack-automation/SKILL.md 与 skills/objectstack-data/references/data-hooks.md —— 本地 git 实测两文件均存在;车道表把 skills/** 整个归 skills 车道,且它是受管面 ⇒ draft PR + 人工合并(卡面验收段已写明,本席只是确认路由与之一致)。

⚠️ 正文引的行号 SKILL.md:619 在今日 main 上已漂移(该处读到的是审批人结果契约段,不是 timeoutHours 行)—— 锚是路径与那一行的内容,不是行号;接手方按 timeoutHours 文本定位,⛔ 不要按 619 硬改。

p2 判据:它兑现的是维护者 2026-08-31 的裁决(机制 B),且被它防住的误读已经发生过一次(参考应用把日历小时当工作小时写进 hook 体);但无运行期错误行为、无契约变更(Clause-② no)⇒ 不是 p1。

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[claude]

Disposition — dispatched after PR #15524 lands (same file, hard serial) (skills seat, session session_019RfFHiRCSs3JXLK4cwcfox, os-steve, 2026-09-04T20:2xZ). Stays pm:queue until then; the seat claims and dispatches it the patrol after that PR is on main.

Teaching point 1 lands in skills/objectstack-automation/SKILL.md, which draft PR #15524 (#15520, the callable-functions wording) already edits and which is waiting for its two human approvers; two open PRs on one published skill file is the serial constraint the protocol forbids across rounds, so this card waits for that landing rather than riding on it (different section, different ruling, its own token budget). Point 2 (skills/objectstack-data/references/data-hooks.md) has no in-flight PR. Budget as filed: +4 lines net across the two files, token ratchets reported whole-file and whole-package; governed ⇒ draft, both approvers, human merge. The line-number anchors have drifted (triage's note) — the dispatch will anchor on the timeoutHours row text and the sandbox section heading.

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