fix(workflow): pin scheduler budget hardening

[seonghobae]

Hourly PR maintenance was pinned to an older central scheduler revision. The current central scheduler adds fail-closed validation and organization-wide review-dispatch/branch-update budgets; the older pin reset those budgets per repository and could enqueue excessive long-running review jobs.

Changes:

• Pin hourly-pr-maintenance.yml to verified central revision 8319ae5beda1b4dcbc9c2b189f38d951c2c61b7a.
• Update the executable caller contract to bind the exact immutable revision.

Verification:

• python3 -m pytest -q tests/quality: 89 passed, 18 subtests
• python3 scripts/check_workspace_contract.py: PASS
• python3 scripts/check_docstrings.py: PASS
• git diff --check: PASS
• actionlint hourly-pr-maintenance.yml: PASS

Merge remains subject to current-head required Checks, unresolved-thread resolution, and qualifying independent approvals.

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Summary by CodeRabbit

• 개선 사항
  • 예약된 PR 검토 및 병합 작업이 최신 중앙 스케줄러 버전을 사용하도록 업데이트되었습니다.
  • 관련 품질 검증도 최신 버전에 맞게 조정되었습니다.

[coderabbitai]

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Review details

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: cd37acbb-0a7c-4cd8-bcd2-749a93791e35

📥 Commits

Reviewing files that changed from the base of the PR and between 8a5dee5 and 580d452.

📒 Files selected for processing (2)

• .github/workflows/hourly-pr-maintenance.yml
• tests/quality/test_hourly_maintenance_caller.py

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: 22953d1b-44cf-4178-b270-286479104fff

📥 Commits

Reviewing files that changed from the base of the PR and between 7c29e7c and 8a5dee5.

📒 Files selected for processing (2)

• .github/workflows/hourly-pr-maintenance.yml
• tests/quality/test_hourly_maintenance_caller.py

Included review availability: Your plan provides up to 1 included review per hour; 0 remain after this review.

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📝 Walkthrough

Walkthrough

중앙 PR 리뷰·병합 스케줄러의 커밋 참조를 업데이트했습니다. GitHub Actions 워크플로와 호출자 테스트의 스케줄러 리비전을 새 커밋으로 동기화했습니다.

Changes

스케줄러 커밋 참조 업데이트

Layer / File(s)	Summary
워크플로 및 테스트 참조 동기화 .github/workflows/hourly-pr-maintenance.yml, tests/quality/test_hourly_maintenance_caller.py	PR 유지보수 워크플로의 uses 참조와 CENTRAL_SCHEDULER_REVISION을 새 중앙 스케줄러 커밋으로 변경했습니다.

Estimated code review effort: 1 (매우 낮음) | ~2분

Merge Risk: ⚪ Minimal · up to 8a5de

The workflow now uses the verified immutable scheduler revision with matching contract coverage, and no actionable merge-blocking risk remains beyond normal required checks and approvals.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	제목은 워크플로에서 스케줄러 리비전을 고정하고 예산 검증을 강화하는 주요 변경 사항을 명확하게 설명합니다.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 1 files. (1 skipped: 1 unsupported.)
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/central-scheduler-budget-pin

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[seonghobae]

Exact-head review request: please review commit 8a5dee5 against base 7c29e7c. Scope: central scheduler revision pin, organization-wide review/branch-update budget behavior, immutable workflow reference, and the two-file caller contract. Local quality tests pass; hosted Checks are queued. Do not approve or merge on stale evidence. Final merge remains subject to current-head required Checks, resolved threads, and qualifying independent approvals.

[devin-ai-integration]

✅ Devin Review: No Issues Found

Devin Review analyzed this PR and found no bugs or issues to report.

[seonghobae]

@opencode-agent @cwl-noema-review

Review-only request for exact current head `8a5dee50d4b0fa2396893ad26fa775f2629e2fcd`. Re-review scheduler budget hardening, immutable workflow provenance, secret isolation, edge tests, and protected-merge requirements. Do not merge or enable auto-merge.

[seonghobae]

Queued @cwl-noema-review and @opencode-agent for PR #177 at head 8a5dee50d4b0fa2396893ad26fa775f2629e2fcd. Central exact-name Actions artifacts are the durable dispatch ledger; existing review workflows remain authoritative for the final verdict and failure evidence.

[seonghobae]

Current-head review refresh for 8a5dee5:

• The hourly scheduler budget is pinned through a deterministic contract and remains bounded for autonomous product-loop execution.
• git diff --check, documentation validation, workspace contract, docstring contract, and cargo fmt --all -- --check passed locally.
• Current hosted checks are pass=13, pending=1, fail=0; merge remains withheld until the pending exact-head required check completes and qualifying independent approvals exist.
• No new actionable source defect was found at this exact head; no approval is being self-issued.

[seonghobae]

Exact-head review receipt for PR #177 after normal main synchronization.

Current PR head: 273cbed
Base protected main: c45be17

The hourly scheduler caller now pins the central PR-review scheduler to immutable revision 8319ae5beda1b4dcbc9c2b189f38d951c2c61b7a, and its contract test uses the same revision. The branch was synchronized with protected main through a normal merge without conflict.

Local proof at this exact HEAD: 48 targeted hourly/Actions quality tests passed; documentation validation; workspace contract; git diff --check; CodeGraph sync; CodeReviewGraph update against protected main.

@cwl-noema-review @opencode-agent Please issue a formal independent review verdict for exactly 273cbed. Review only; do not modify files, push, approve on behalf of another identity, or merge.

[seonghobae]

Current-head update: 580d452.\n\nRoot cause fixed: the previous caller pinned the central reusable workflow blob SHA 8319ae5, not a commit SHA. The caller and contract test now pin the independently verified .github main commit 731af58e954901c4f1cc853231c592abb1eaf617.\n\nFresh verification: hourly maintenance caller contract 2 passed; documentation, workspace, rustdoc, and diff checks passed; GitHub API confirmed central commit 731af58.\n\nPlease review this exact head. coverage-evidence remains queued and qualifying independent approval is absent; no merge or bypass is requested.

[devin-ai-integration]

Devin Review found 1 new potential issue.

[seonghobae]

Exact-head review disposition

• Pull request: fix(workflow): pin scheduler budget hardening #177
• Exact head SHA: 580d452

The only unresolved Devin note was verified against live ContextualWisdomLab/.github state. The valid central scheduler commit is 731af58e954901c4f1cc853231c592abb1eaf617, and both the workflow and executable contract pin it. The description value 8319ae5beda1b4dcbc9c2b189f38d951c2c61b7a is the workflow blob SHA, not a commit and not a valid reusable-workflow ref, so no source change is required.

The thread was replied to with this evidence and resolved. Hosted Strix remains in progress and coverage-source-tree remains queued; no qualifying independent approval is present. Decision: WAIT_AND_REMEDIATE; no merge or bypass performed.

[seonghobae]

Exact-head review disposition

• Exact head: 580d45206536bf2f7deba327ffafb96a69ba7260; base: c45be17a9dbce95ef81cee230e9d128abc7160ac.
• The two-line change is bounded to replacing the central reusable scheduler reference with verified commit 731af58e954901c4f1cc853231c592abb1eaf617; GitHub confirms that commit and the workflow path. The caller contract pins the same commit. No source defect found.
• Hosted Checks are green for the recorded head; CodeRabbit found no actionable comments.
• REVIEW_REQUIRED: no qualifying independent approval is present, so protected normal merge cannot proceed. No bypass is authorized. Decision: WAIT_AND_REMEDIATE.