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…s updates Backfills the slice-audits.md gap surfaced during the slice-19 close: slices 16, 17, 18 had merged but their audit entries were missing. Also flips slice 15 + slice 19 entries from "PR pending" to merged status (PR # + commit SHA). Slice 16 (peer-call/gemini, #898): three rounds of review-cycle fixes documented (round 1 exit-code 1 + commandAvailable PATH check; round 2 /bin/bash -c + shell-side truncation + ReadHeadResult; round 3 stderr concat for parse-error preservation). Slice 17 (peer-call/codex, #900): closes peer-call cluster. Documents the sibling-port-cost-decreases-monotonically pattern — slice 17 shipped 357 lines in a single commit with all known fixes pre-baked. Slice 18 (budget/daily-cost-report, #901): first wrapper-class port. Documents the kernel-pipe vs JS-space stream-ordering distinction that became substrate observation in the 07:21Z tick row. No code changes. Doc-only. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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Pull request overview
Doc-only update to the TypeScript+Bun migration trajectory audit log, backfilling missing slice audit entries and updating slice status to reflect recently merged PRs/commits.
Changes:
- Update Slice 19 header from “PR pending” to merged status with PR number + commit SHA.
- Add full audit entries for Slices 18/17/16 (budget daily-cost-report; peer-call codex/gemini).
- Update Slice 15 header from “PR pending” to merged status with PR number + commit SHA context.
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…ibution, monotonic deltas Round-1 fixes for PR #904: - MD038 markdownlint failure (line 451) — slice-18 entry had nested backticks (` "${path}" 2>&1 ` inside an outer code span) that confused markdown's parser. Rephrased prose to avoid embedding backticks inside backticks. - Persona-name attribution in current-state doc (Copilot P1, twice) — slice-16 + slice-17 file descriptions used "Otto's harness-side caller for invoking ..." Per the .github/copilot-instructions.md no-name-attribution rule for current-state docs, switched to role-ref "the harness-side caller for invoking ...". Slice-15 pre-existing wording on main left alone (separate commit if needed). - Non-monotonic Bucket B deltas (Codex P2) — backfilled rows for slices 16/17/18 had stale numbers (9→8, 8→7, 7→6) that were inconsistent with the pre-existing slice-15 row's "8 → 7". Recomputed to monotonic sequence: slice 16 = 7→6, slice 17 = 6→5, slice 18 = 5→4. - Slice-19 outcome wording (Copilot) — "Once this lands" → "Now that this has landed" since slice 19 already merged at commit bfdadd9. Doc-only. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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* ops(ts-bun-migration): Bucket B closeout — porting phase complete PR #908 (slice 21 — archive-pr.sh→ts) merged 2026-04-30T08:07:32Z. **Bucket B is empty.** Every file flagged for TS port has been ported. The TS+Bun migration trajectory transitions from "porting" phase to "soak + bash-retirement" phase. This commit captures the closeout: - RESUME.md status flipped to "Soak + bash-retirement phase". Milestone bumped 41→42 ports. Next concrete actions reframed for the new phase: bash retirement audit, daily-cost-report.ts switch from .sh to .ts spawn, Bucket C maintainer decision. - Tick-history row at 08:08:00Z: closeout for the slice 20+21 arc (4 review rounds across the two PRs — MD038 Unicode-in-backtick, 4 Copilot P1 doc inversions, transient mise rate-limit auto-recovery). Four observations recorded: (1) sibling-port-cost diverges between same-shape (peer-call: monotonic decrease) and cross-shape (gh-api-mutating: stays roughly constant) siblings; (2) Python `ensure_ascii=True` is the canonical "match-Python-wire-format" pattern for TS ports — the `yamlQuote` 5-line helper closes the gap (worth seeding into TS+Bun expert skill #351 alongside classifySpawnFailure and the kernel-pipe pattern); (3) MD038 anti-pattern recognized — literal Unicode characters inside backtick code spans break twice (#904 + #908); use English ("right-arrow" / "em-dash") in audit prose; (4) Bucket B closure is the natural pivot point — the trajectory has a clear endpoint and the soak+retirement phase is qualitatively different work. Cluster summary at closeout: - budget cluster (slices 14/18/19) — complete - peer-call cluster (slices 15/16/17) — complete - git cluster (slices 13/20) — complete - pr-preservation cluster (slice 21) — complete Bucket A (14 setup-script files) stays bash by design (pre-Bun bootstrap layer). Bucket C (2 gh-api-heavy files — check-github-settings-drift.sh + snapshot-github-settings.sh) remains pending maintainer decision (shell-out wrapper vs Octokit). Cron 98fc7424 still armed. Doc-only. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> * fix(ts-bun-closeout): address #909 review threads — Bucket B section + tick-row schema + spelling drift Round-1 fixes for PR #909 (4 unresolved threads): - Codex P2: Bucket B section in RESUME.md still listed the 2 bash files as "remaining" — internal contradiction with the new "Bucket B is empty" status line. Rewrote the Bucket B section to match the empty state with cluster summary. - Copilot: tick-history column 5 had `113248b (slice-21 final; #908)` which is a merged slice commit, NOT this tick's commit. Per the documented tick-history schema, used em-dash placeholder per convention (the row's actual squash-merge SHA isn't known pre-merge). - Copilot: tick-row had a backtick code span with literal non-ASCII range characters (`[U+0080-U+FFFF]`). Replaced with English form: "replace each codepoint in the U+0080 through U+FFFF range" — matches the same MD038 anti-pattern lesson recorded in the row's own observations. - Copilot: spelling drift "bash-retirement" (status) vs "bash retirement" (milestone). Standardized on hyphenated form ("bash-retirement") matching the tick-history row. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
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lint (markdownlint)passeslint (no conflict markers)passes🤖 Generated with Claude Code