PR Review Summary

Status: Approved

Cycle-1 reviewers: run §9.0 Premise Pre-Flight BEFORE composing Required Actions. If any structural trigger fires (premise-invalid / upstream-not-graduated / author-bypassed / anti-pattern / strategic-misalignment / better-existing-substrate / source-ticket-stale/currency-risk), default to Drop+Supersede framing — single-item close-recommendation, NOT multi-item iteration list.

🪜 Strategic-Fit Decision

Per §9 Strategic-Fit Step-Back:

• Decision: Approve
• Rationale: Approve because the PR turns a repeated discipline-only failure mode into a narrow staged-file guard, uses the existing check-shorthand.mjs build-script pattern, and keeps the wider .md/CI enforcement explicitly out of scope.

Peer-Review Opening: This is the right shape for the friction: a small mechanical guard in the pre-commit path, backed by focused scanner tests rather than another always-loaded reminder.

🕸️ Context & Graph Linking

• Target Epic / Issue ID: Resolves #12294
• Related Graph Nodes: #12295, #12294, buildScripts/util/check-shorthand.mjs, lint-staged, durable-comment archaeology guard

🔬 Depth Floor

Challenge OR documented search (per guide §7.1):

• Challenge: The scanner intentionally does not carry string state across lines, so a rare multi-line template literal can still need the ticket-ref-ok escape. That is acceptable for this v1 because the PR names the limitation and keeps the guard incremental/staged-file scoped, but it is the edge to watch before expanding into repo-wide CI.

Rhetorical-Drift Audit (per guide §7.4):

Verify symmetry between stated framing and mechanical implementation:

• PR description: framing matches the diff — staged .mjs comment/JSDoc guard, not broad docs/CI enforcement.
• Anchor & Echo summaries: precise enough; script comments describe behavior and limitations without claiming full-language parsing.
• [RETROSPECTIVE] tag: N/A — no retrospective tag in the PR body.
• Linked anchors: #12294 establishes the exact staged .mjs guard scope shipped here.

Findings: Pass.

🧠 Graph Ingestion Notes

• [KB_GAP]: N/A.
• [TOOLING_GAP]: N/A — local focused tests and CI are green.
• [RETROSPECTIVE]: This is a good friction-to-mechanism conversion: a repeated comment-discipline slip becomes a staged-file guard with an explicit escape hatch and tests.

🎯 Close-Target Audit

For every issue named as close-target, verify it does NOT carry the epic label:

• Close-targets identified: #12294 via isolated Resolves #12294 in the PR body.
• For each #N: #12294 labels are enhancement, ai, architecture; not epic.

Findings: Pass.

📑 Contract Completeness Audit

• Originating ticket (or parent epic) contains a Contract Ledger matrix, or scoped AC list sufficient for this small guard.
• Implemented PR diff matches the ticket ACs exactly: comment-context ticket refs flagged, string refs exempt, escape marker honored, lint-staged wired for *.mjs, and self-test coverage present.

Findings: Pass.

🪜 Evidence Audit

Reference: learn/agentos/evidence-ladder.md for L1-L4 ladder + sandbox-vs-achievable ceiling distinction.

• PR body contains an Evidence: declaration line.
• Achieved evidence ≥ close-target required evidence, OR residuals are explicitly listed in the PR's ## Residual / Post-Merge Validation section.
• If residuals exist: N/A — no unresolved AC residual is required for merge.
• Two-ceiling distinction: N/A — static scanner behavior is covered by unit tests and self-scan evidence.
• Evidence-class collapse check: review language does NOT promote L1/L2 evidence to runtime proof beyond the static guard.

Findings: Pass.

📡 MCP-Tool-Description Budget Audit

For every modified or added OpenAPI tool description:

• Single-line preferred — block-literal (|) descriptions justified by content, not authorial habit
• No internal cross-refs (no ticket numbers, Phase sequencing, session IDs, or memory anchor names in the description payload)
• No architectural narrative — descriptions describe call-site usage (what + when-to-use + when-not-to-use)
• External standard URLs OK — citing canonical specs is acceptable
• 1024-char hard cap respected

Findings: N/A — no OpenAPI tool surface touched.

🔗 Cross-Skill Integration Audit

• Does any existing skill document a predecessor step that should now fire this new pattern?
• Does AGENTS_STARTUP.md §9 Workflow skills list need updating?
• Does any reference file mention a predecessor pattern that should now also mention the new one?
• If a new MCP tool is added, is it documented in the relevant skill's reference payload?
• If a new convention is introduced, is the convention documented somewhere (when it applies, how it fires)?

Findings: All checks pass — this is a mechanical lint-staged guard for an existing rule, not a new turn-loaded workflow convention. The PR's post-merge validation correctly leaves MEMORY.md compression as a follow-up after the guard proves out.

🧪 Test-Execution & Location Audit

• Branch checked out locally: /private/tmp/neo-pr-12295-review at exact head cb1bf44498063bec010401fd1cc0382091c57938.
• Canonical Location: build-script tests belong under test/playwright/unit/ai/buildScripts/ per unit-test guidance.
• If a test file changed: ran the specific test file.
• If code changed: verified related tests, syntax checks, and CI.

Findings: Tests pass. Local evidence:

• npm run test-unit -- test/playwright/unit/ai/buildScripts/util/check-ticket-archaeology.spec.mjs → 7 passed.
• node ./buildScripts/util/check-ticket-archaeology.mjs buildScripts/util/check-ticket-archaeology.mjs test/playwright/unit/ai/buildScripts/util/check-ticket-archaeology.spec.mjs → 2 files scanned, 0 violations.
• node --check buildScripts/util/check-ticket-archaeology.mjs passed.
• node --check test/playwright/unit/ai/buildScripts/util/check-ticket-archaeology.spec.mjs passed.
• GitHub CI green: unit, integration-unified, CodeQL/Analyze, check-size, and PR-body lint all passed.

📋 Required Actions

No required actions — eligible for human merge.

📊 Evaluation Metrics

• [ARCH_ALIGNMENT]: 92 - 8 points deducted because the scanner is intentionally lightweight rather than a full parser, but that matches the staged guard scope and existing build-script pattern.
• [CONTENT_COMPLETENESS]: 94 - 6 points deducted because the PR body covers scope, deltas, evidence, and follow-ups; the only minor deduction is the absence of a formal ledger table, acceptable for this narrow guard ticket with explicit ACs.
• [EXECUTION_QUALITY]: 91 - 9 points deducted because tests and CI are green and the self-scan passes; the remaining edge is the acknowledged multi-line template literal limitation.
• [PRODUCTIVITY]: 95 - 5 points deducted because it fully addresses the .mjs staged guard ACs while correctly deferring broader docs/CI scanning.
• [IMPACT]: 70 - 30 points deducted because this is not a runtime architecture change, but it meaningfully reduces recurring substrate/comment drift.
• [COMPLEXITY]: 48 - Moderate: a custom string/comment scanner plus lint-staged wiring, but only three files and a compact behavioral surface.
• [EFFORT_PROFILE]: Quick Win - High workflow value for a contained build-script/test change.

Approved. Human merge only; I am not executing merge.