docs: link ReflexBench v1

[0xnavarro]

Public change

Adds a minimal SDK README link to ReflexBench v1 for Reflex benchmark methodology and reproducible evaluation receipts.

Validation

• I used only public/synthetic data.
• I did not copy private Brida material.
• Public-surface checks pass.
• No secrets, internal URLs/IDs or customer data are included.
• This PR does not weaken security/review policy.
• Commits are narrowly scoped and atomic.

Review / QA evidence

pnpm check passed after fetching full Git history: TypeScript typecheck, 23 Vitest tests, 11 policy tests, build and full-history public leak scan.

Compatibility / risk

Documentation-only. No SDK API, package exports, dependencies, release controls or hosted behavior change.

Release intent

• release-impact: none
• release-note: SDK README links ReflexBench v1 for Reflex evaluation methodology and receipts.
• qa-scope: Run pnpm check and verify the public ReflexBench v1 link resolves.

[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
🔒 Security Review	✅ Completed 2026-09-23T19:20:27.903605Z	2013e66	PR opened

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