chore: prepare final Codex ops foundation PR

[jearonwong]

Summary

• Prepare the final Codex ops foundation PR directly against main.
• Carry forward repo-scoped AGENTS.md, Codex config, reviewer lanes, mirrored skills, goal template, and repo-truth-first script.
• Preserve the three-tier authorization model: normal task-authorized changes, owner-approval-required high-risk changes, and forbidden actions without explicit owner approval.
• Keep .agents/skills as the agent-facing skill mirror and retain .codex/skills as the compatibility/internal copy with mirror equivalence enforced.
• Add a narrow CI whitelist update so the existing top-level directory gate recognizes .agents and .codex as authorized Codex ops infrastructure directories.
• Add the SOP-required task completion report for this final PR.

Remote Truth / PR Topology

• This is the final PR-to-main surface for the previously stacked Codex ops foundation work.
• Existing stacked PRs are intentionally left open and unmerged.
• No stacked PR was merged as part of this wave.

Current Head / Closure Status

• Previous remote head before SOP report closure: 6232c0283fe325deb70aeacbb4d3d439cec352fa.
• Current head after SOP report closure: de48f2131e31ad561e4361fccb2a43458932983b.
• Added report: governance/reports/task-completion/CODEX-LATEST-OPS-FOUNDATION-FINAL-MAIN-PR-01.md.
• Final local verdict: TASK_COMPLETION_REPORTED_NO_RUNTIME_MUTATION.

Remote CI Blockers Closed

• Check: quality-check in Quality Gates.
• Earlier failed step: Top-level Directory Whitelist Gate (G-TOP-01).
• Fix: allow only .agents and .codex in the top-level directory whitelist.
• Follow-on failed step: Post-Task Association Gate (SOP).
• Fix: add the SOP-required task completion report under governance/reports/task-completion/.
• Classification: repository governance/SOP artifact closure, not evidence/runtime logic.

Validation

• git diff --check origin/main...HEAD
• scripts/codex/repo-truth-first.sh
• wc -c AGENTS.md
• diff -qr .codex/skills .agents/skills
• node scripts/ci/toplevel-whitelist-gate.mjs
• npm run gate:post-task-association
• npm run test (77/77 passing)
• npm run build
• npm run lint (passes with existing warnings only)

Remote Checks

• quality-check: SUCCESS on de48f2131e31ad561e4361fccb2a43458932983b.
• Vercel: SUCCESS.
• Vercel Preview Comments: SUCCESS.

Remaining Warnings

• Existing lint warnings remain in app/governance/topology/page.tsx, app/releases/page.tsx, and lib/unified/version-strip-model.ts.
• next lint deprecation warning remains.
• GitHub push still reports existing Dependabot vulnerabilities on the default branch.

Scope Boundaries

• No evidence packs, run packs, rulesets, adjudication logic, pointer logic, UI runtime, or validation semantics were changed.
• The top-level whitelist change only admits .agents and .codex as Codex ops infrastructure directories.

Forbidden Actions Confirmation

No npm publish, npm deprecate, dist-tag mutation, PyPI mutation, git tag, release seal, package version bump, schema object intake, external registry mutation, product/runtime behavior change, protocol schema change, or public-claim change was performed.

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Project	Deployment	Actions	Updated (UTC)
mplp-validation-lab	Ready	Preview, Comment	Jun 2, 2026 3:45am