fix(reviewer): bind failed checks to actionable source evidence

[seonghobae]

Scope

Noema reviewer failed-check evidence must bind every failed check to actionable current-head source evidence. Finding.line is a GitHub source identity and is admitted only as an exact positive integer or None. contextual-orchestrator provider/model routing and quarantine/security/outbound authority remain outside this PR.

Retained causal lineage includes independent failed-check/source binding, repository-bound Check Run → Actions Job mapping, annotation fallback, structured actionability, inline suggestions, the hosted 100% coverage edge repairs, and RED 6551a863... → production/cleanup 02ec9006... for exact Finding.line admission.

After #552 merged, ordinary two-parent/non-force restack 75f93fd5d16f3b56eafd0f12a0eabe14ee277766 preserved all 18 reviewer/doc delta files and adopted protected main@5b8e620dbb01a794c1a38535bbcc32e41a80d0df. No provider/model, retry/timeout, quarantine/security/outbound authority or required-gate threshold changed.

Current exact authority

• protected/live base: main@5b8e620dbb01a794c1a38535bbcc32e41a80d0df;
• exact PR head: 75f93fd5d16f3b56eafd0f12a0eabe14ee277766;
• lifecycle: open / Draft / mergeable;
• fresh exact-head patch-validator-image 34021025117, ci 34021025132, required Security Scan 34021025146, reviewer-ci 34021025111 are queued. Predecessor GREEN does not transfer.

Promote only after this unchanged exact head has terminal current gates and zero valid unresolved findings. No self-approval, force push/destructive rebase, gate weakening, or runner-allocation source churn.

[coderabbitai]

Important

Draft PR not reviewed

Draft PRs are not automatically reviewed by default.

• Trigger a manual review

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✨ 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 codex/noema-failed-check-source-rca

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[seonghobae]

@coderabbitai review

[coderabbitai]

⚠️ Action not completed

Review rate limited.

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[seonghobae]

@coderabbitai review

[coderabbitai]

⚠️ Action not completed

Head commit changed.

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