hygiene(tick-history): 2026-05-03T11:10Z — gate.yml 3-job sh→ts conversion (#1380) + #1378 reviewer fix

docs/hygiene-history/ticks/2026/05/03/1110Z.md

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+| 2026-05-03T11:10:56Z | opus-4-7 / autonomous-loop continuation | 55fd636 | **Final risk-strat tier of .sh→.ts CI cleanup landed: PR #1380 opens converting gate.yml's 3 lint jobs (check-tick-history-order, check-no-conflict-markers, check-archive-header-section33) from .sh to .ts via bun.** Step 0a fired (post-compaction tick continuation). Real-work tick chain: (1) PR #1378 reviewer-flagged thread on `docs/FACTORY-HYGIENE.md` row 59 still pointing at `.sh` — fixed by commit 3e0342c (row 59 → `bun tools/hygiene/audit-memory-references.ts --enforce` + composes-with → `audit-memory-references.ts`); thread resolved via GraphQL after reply; (2) Local parity verification on the 3 .sh/.ts pairs gate.yml uses — all clean (179 tick-history rows non-decreasing; 0 conflict-marker violations; 0 §33 archive-header violations); both .sh and .ts produce identical output + exit codes; (3) PR #1380 opened with all 3 lint-job conversions in 1 bounded PR (rationale: jobs are independent / parallel — failure in one doesn't affect others; parity verified locally; mitigates 3-PR round-trip cost). Auto-merge armed. Cleanup loop closure: after #1380 lands, the 5 deferred .sh files can be removed in follow-up cleanup PR (audit-memory-index-duplicates.sh, audit-memory-references.sh, check-archive-header-section33.sh, check-no-conflict-markers.sh, check-tick-history-order.sh). **Discipline lesson — pre-flight surface scan**: when porting .sh→.ts, FACTORY-HYGIENE.md rows + workflow `paths:` filters + skill bodies + memory pointers ALL reference the `.sh` path. Future TS-port work should grep all surfaces (`grep -rn "<name>\.sh"`) before opening the workflow PR — not after a reviewer catches it. PR #1377's missing FACTORY-HYGIENE update was a parity-debt; PR #1378's debt was caught by reviewer (the right discipline-layer firing). **CADENCE-TRACK**: AutoDream still overdue (last 2026-04-23, ~10 days); cadence-rule prohibits same-session run on fresh memories; defer next-session unchanged. | #1378 + #1380 wait-ci, both auto-merge armed; thread on #1378 resolved | This tick teaches **pre-flight surface scan as parity-debt prevention** for .sh→.ts ports: workflow file is the obvious target, but parallel surfaces (FACTORY-HYGIENE.md classification rows, skill bodies, memory pointers, doc cross-refs) ALL reference the `.sh` path and ALL go stale on the workflow swap. The parity-clean .ts has full output / exit-code parity locally, but the doc surface lies until updated. Pattern: search-first on every grep target, not just the workflow file. Future-Otto: when planning a `.sh`→`.ts` port, do `grep -rn "<name>\.sh"` BEFORE the workflow edit lands — count the hits; that's your same-PR surface-update budget. |