[codex] Guardrail backlog: Parser and CLI contract drift (parser-cli-contract)

[haasonsaas]

Parser and CLI contract drift

This issue tracks a recurring review-feedback class from the EvalOps review feedback sentinel.

• Class: parser-cli-contract
• Score: 80
• Findings: 1
• Repos: evalops/platform
• Generated at: 2026-05-14T18:59:34Z
• Window: merged since 2026-05-11 with minimum severity high

Guardrail to build

Add parser-backed tests that fail when command text, flags, or structured inputs are accepted by substring matching instead of the real parser.

Representative feedback

• p1 evalops/platform#1992 internal/devloop/evidence.go:113
  • Bind readiness to the exact plan identity
  • https://github.com/evalops/platform/pull/1992#discussion_r3240205637

Finding fingerprints

• f107bc54a00235d50c8f4213be8e130eddd9d0867fda51a461f3fdb8205a1f59

Acceptance criteria

• The class has an owner repo and a concrete guardrail location.
• The guardrail fails for at least one representative feedback shape listed above.
• The guardrail is wired into the smallest relevant CI or preflight target.
• The issue is closed only after the guardrail has merged and the feedback sentinel no longer ranks this class as an unaddressed candidate.

[haasonsaas]

Closing because the parser-backed checksum guardrail for this exact review-feedback fingerprint merged in evalops/deploy#2390. PR #51 now records finding fingerprints in this issue body, so future sentinel runs should leave this closed unless a new parser/CLI contract fingerprint appears.