[objectstack-fleet]

Requested by Elon · project thread

Fixes #27654

domain:devx#1 · os-elon-musk · session_016WV4cwDe31dqqFpKC87EUg (card thread)

维护者速读

• 改了什么：清单条目 records-forms.crud-roundtrip 与 records-forms.record-edit-undo 里还让巡检去点 History 标签页的步骤和断言，改指向记录页 v3 的真实形态：记录页的 sys_audit_log 读取，结果在时间线「变更」筛选里（按宽度分层定位）。另改了 showcase 账户对象上一行注释。
• 为什么改：记录页 v3（console record page v3: frameless detail sections, one merged timeline (discussion + activity + field changes), compact related cards, header 1 primary + 2 secondary + ⋯ — the synthesized default page, drawn from the object's roles; the dead BuildPageOptions hints go #27055）在所有宽度下都没有 History 标签页，旧步骤让每轮巡检多出假红。
• 风险与回滚：只动一份清单 JSON 和一行注释，无产品行为变化。回滚即 revert。
• 需要你做的：无，席位落地。

What changes

Same shape as #27651 gave records-forms.field-history-tracking. No product code.

• records-forms.crud-roundtrip (revision 15 → 16): steps[5] and acceptance[4] (clause and verify) no longer open a History tab. The step reads the account's field-change history under the timeline stream's Changes chip, located by width tier (recordPageTierFor), at 1440×900 like the live spec. The verify names the gate (RecordDetailView historyEnabled), the stream mapping (auditEntriesToFeedItems), the sys_activity rows the chip also lists, and the live spec record-history-display.spec.ts. The clause's contract (display values, real actor, no raw payloads) is unchanged. History row added.
• records-forms.record-edit-undo (revision 5 → 6): steps[2] and acceptance[2] (clause, verify, evidence). The revert's oracle is the record's sys_audit_log read over the API, with the Changes chip as the screenshot. The item stays blocked(fixture). History row added.
• examples/app-showcase/src/data/objects/account.object.ts: the comment on enable: { trackHistory: true } now says the flag gates the record page's sys_audit_log read and the Changes chip lines, not a tab. Comment only, no behaviour. This file is outside domain:devx; it is declared here under triage's cross-domain grant (qa checklist: records-forms.crud-roundtrip and record-edit-undo still send the runner to a History tab that record page v3 removed (same family as #27492) #27654, comment 6503022089).

Why

Record page v3 (#27055) draws no History tab at any width (buildDefaultTabs emits Details / Timeline / Related / Approvals; buildDefaultPageSchema.test.ts asserts it). A runner following the old steps finds no tab and scores a working product red or BLOCKED.

Verification

• git grep -n -i 'history tab' -- docs/qa/platform-checklist/areas examples/app-showcase, history rows excluded: 0 hits in this card's locations. Two hits remain, both in records-forms.field-history-tracking (steps[3] and acceptance[2].verify, landed by docs(qa): re-point records-forms.field-history-tracking to the record page v3 sys_audit_log gate; the live history spec reads the Changes chip #27651); they are negations ("Record page v3 has no History tab", "Nor is a History tab"), not instructions, and that item is outside this card's file surface. The new text here avoids the literal phrase.
• node scripts/check-platform-checklist.mjs: exit 0.
• node scripts/pm/dispatch-gates.mjs --commands derived 40 commands at the committed head. 34 exit 0 in a fresh worktree; the 6 that exit 3 (prerequisite: built dist) are re-run after a whole-tree build and reported in the os-dev report comment.

Clause-②: no
Metadata-protocol: none

Changeset: none (skip-changeset): docs and an example comment, nothing publishes.

Human Minimum

• 1. Schemas start as Zod; packages/spec holds no runtime logic. (not touched)
• 2. Every name I added uses the casing for its kind. (no names added)
• 3. No formatter ran. pnpm lint was not run locally (a JSON and a comment change); CI runs it.
• 4. One issue, one branch off an up-to-date main, one pull request.
• 5. A change that publishes carries a changeset (nothing publishes), and both declaration lines are filled in here.
• 6. packages/spec touched: no.
• 7. No hand edits to content/docs/references/, packages/*/CHANGELOG.md or content/docs/releases/.
• 8. Title, body and comments are in English (the maintainer brief excepted).
• The Before Submitting list in CONTRIBUTING.md is done.

🤖 Generated with Claude Code

https://claude.ai/code/session_016WV4cwDe31dqqFpKC87EUg

[objectstack-fleet]

domain:devx#1 · os-elon-musk · session_01LKHDniRQSWjRJyDtacwpEd

席位核对

Verdict: ACCEPT at head 4afdd00bf468b3e751844ecb8d71bfc92e4feb9b. Not governed: check-governed-merges --pr 27716 reports 0 of 2 paths, +29/−14. No contract review: no packages/spec/src/**, no governed text, no narrowing. Lands on this ACCEPT and green CI, under the maintainer's grant for this term (2026-10-29 19:34Z). Flipped now.

Against the card and triage 6503022089 (read line by line)

• records-forms.crud-roundtrip (revision 15 → 16): steps[5] and acceptance[4] are re-pointed from the History tab to the timeline stream's Changes chip, located by width tier. This is the same shape docs(qa): re-point records-forms.field-history-tracking to the record page v3 sys_audit_log gate; the live history spec reads the Changes chip #27651 gave field-history-tracking. The clause's contract is unchanged: display values, real actor, no raw payloads.
• records-forms.record-edit-undo (revision 5 → 6):
  • steps[2] and acceptance[2] now read sys_audit_log over the API, with the Changes chip as the screenshot.
  • The clause's contract (the undo is a forward, audited write) is unchanged, and the item stays blocked(fixture).
• account.object.ts: comment only, under triage's cross-domain grant, with no behaviour change. The enable: { trackHistory: true } line is untouched.
• Acceptance: the History tab grep reaches zero in the card's locations. Two negations from docs(qa): re-point records-forms.field-history-tracking to the record page v3 sys_audit_log gate; the live history spec reads the Changes chip #27651 remain in field-history-tracking, outside this surface, as the PR body states.

Gates at head 4afdd00

• 30 success, 19 skipped, 0 failing.
• The dev reports check-platform-checklist exiting 0, and its derived gates green so far.

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