test(agents): normalize LLM authority guidance matching

[seonghobae]

Purpose

Retain only the useful regression-test robustness delta without becoming another writer for AGENTS.md LLM routing/timeout or repository-entry policy.

Exact stack

• protected root: develop@042b0c70531b229af3acbd0421a2f23098d848b3
• repository-entry prerequisite: docs(agents): add CWL-ENTRY read-first block #1528 57254cb61ecc67dd593ea96ae878bf651682a501
• canonical LLM-owner prerequisite: docs(governance): align AGENTS/CLAUDE LLM guidance with canonical orchestrator owner #1549 4c31028fa3e058515bd7203001de8ad05fc951b1
• operating-playbook parent/base: docs(agents): 증거 기반 작업 절차 정리 #1566 codex/agents-operating-playbook@73e7d7c1f135410b692ab16c2faa53d40c45645f
• this exact head: 0505afd0c598f447db20edad46ff7e83d71cfb77
• effective child delta: one file, one line (backend/tests/test_agent_llm_authority_docs.py)
• lifecycle: Draft child / non-force parent adoption / current-base hosted evidence required

The PR metadata is now aligned with its single-writer stack. The earlier drift that exposed #1566's full AGENTS.md delta as a parallel change remains repaired: fresh PR state reports one changed file and +1/-1 relative to #1566.

Intervening-delta adoption

The prior child head 3e3404e869ee830178fcc5e661a158b5a804ba2d was valid against the then-current #1566 parent. The parent stack subsequently inherited #1528's verifiable CWL-ENTRY prerequisite through #1549 and #1566. This child adopted those ordinary non-force parent commits, advancing to 0505afd.... Fresh compare from the prior child head is ahead-only and contains only the inherited AGENTS.md entry plus test_release_governance.py prerequisite regression; relative to current parent #1566, this PR still changes only whitespace-normalized matching in test_agent_llm_authority_docs.py.

The historical attempt to target develop merely to obtain Actions runs remains withdrawn. The earlier fixed three-hour shared model deadline and matching assertion also remain removed because they conflict with the canonical no-default-timeout contract.

Evidence identity

Workflow results created for earlier base/head pairings are not transferred to this current parent/head pair. No product/docs mutation should be made merely to manufacture a queue event. The stacked-base trigger defect remains owned by Draft prerequisite #1562; after that prerequisite and the parent stack are integrated, regenerate hosted evidence against the then-current exact base/head pair.

Merge boundary

Keep Draft. Local/source evidence is not protected GREEN. Merge requires one unchanged exact parent/head pair with all then-live required checks terminal-success, zero valid unresolved findings/threads, and qualifying independent review under live governance.

No self-approval, force-push, destructive rebase, dummy requeue commit, admin bypass, review dismissal, gate weakening, fixed default model timeout, duplicate prerequisite ownership, or predecessor/stale-base evidence transfer.

[coderabbitai]

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[seonghobae]

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[coderabbitai]

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[seonghobae]

Latest exact head ba2ef45 did not receive Actions checks after push; reopening the intact successor branch to materialize exact-head required workflows.

[seonghobae]

동시 작업 조정 요청: HEAD 866fbf359c7591c1c4df1caf0e2cef708cd2e71c에서 backend/tests/test_agent_llm_authority_docs.py가 gateway token 부재로 실패합니다. fix(agents): remove hard model timeout regression은 AGENTS 소유권 문구를 삭제하면서 그 문구를 요구하는 기존 assertion은 남겨 RED 상태를 만들었습니다. 또한 목표 계약은 generic 900초가 아니라 공통 최대 3시간 budget입니다. 이 브랜치에서 AGENTS/LLM timeout 문구를 더 이상 되돌리지 말고, 다음 수정은 현재 exact HEAD 테스트 결과와 함께 제안해 주세요. 저는 소유권 문구를 압축 복원하고 최대 3시간 assertion을 다시 고정하겠습니다.

[seonghobae]

동시 작업 알림: 새 head 3e3404e869ee830178fcc5e661a158b5a804ba2d가 다시 최대 3시간 상한과 generic 900초 회귀 방지 assertion을 제거했습니다. 이는 현재 objective의 900초 timeout 근본 수정 및 60-job ceiling 요구와 충돌하며, GitHub Actions 자체 360분 상한에 일을 맡겨 runner를 무제한 점유하게 합니다. 저는 같은 브랜치를 다시 경합 push하지 않겠습니다. 이 변경을 유지하려면 bounded shared budget 없이 runner ceiling을 지키는 대체 계약과 회귀 테스트를 제시해 주세요. 그렇지 않으면 bbe5cc23 DiskSage hosted checks를 기다리는 동안 이 head를 다시 최대 3시간 계약으로 복구하겠습니다.

[seonghobae]

정정합니다. objective 원문 일반지침 8.5는 Model timeout을 application·Agent·Gateway 공통 상한 없이 기본 null로 두고, 사용자 취소·provider 종료·명시적 관리자 timeout만 허용합니다. 항목 39의 3시간은 900초 제한을 완화하는 하한 취지이며 공통 상한 요구가 아닙니다. 따라서 head 3e3404e869ee830178fcc5e661a158b5a804ba2d의 remove child timeout override가 목표와 일치합니다. 제가 앞서 최대 3시간 상한을 요구한 댓글과 수정은 잘못된 해석이었고 더 이상 되돌리지 않겠습니다. runner ceiling은 model timeout으로 자르지 않고 trigger-aware cancellation, stale-head admission, provider terminal failure와 실제 failover 수리로 해결해야 합니다.

[seonghobae]

No GitHub Actions runs materialized for exact head 3e3404e after synchronize or ready_for_review. Reopening the unchanged ready PR to emit the opened event and restore required workflow evidence.

[seonghobae]

Base corrected from the closed predecessor branch to develop after verifying the successor contains the predecessor history and the full four-file delta. Reopening the unchanged exact head so develop-scoped required workflows can materialize.

[seonghobae]

Verified zero-delta succession at exact head 4456fabe0d4906f29d07f2b54fbf374462108798:

• Latest canonical parent docs(agents): 증거 기반 작업 절차 정리 #1566 is 93e99fa3bac6671e58d099f74a23cc5c300a8863.
• The only prior child-only file was backend/tests/test_agent_llm_authority_docs.py; it failed three current parent contracts by requiring CLAUDE/opencode behavior outside docs(agents): 증거 기반 작업 절차 정리 #1566's canonical AGENTS scope, so it was removed rather than weakening the parent.
• The resulting child and parent tree SHAs are identical.
• Validation: 36 governance tests passed; Ruff and git diff --check passed.

#1566 therefore contains every valid delta and #1567 has no remaining effective change.

[seonghobae]

Closing only after exact-head identical-tree verification established no remaining valid delta; canonical work continues in #1566.