docs(architecture): propose validation review cycles

[ncolesummers]

Summary

• update Proposed ADR 0015 with validation-owned screenshot evidence and the validation-review sibling
• document typed findings, exact evidence citations, and root-only routing
• define bounded development and test-writing cycles over reused stage rows
• update architecture and loop-manifest guidance for the new artifact contracts

Why

The implementation introduces a meaningful orchestration policy: validation owns responsive evidence, the reviewer remains advisory, and only the root can advance or requeue durable stages. This final slice records that policy independently from the runtime changes.

Stack

1. feat(validation): persist review evidence and routing #91 — durable evidence, persistence, and routing core
2. feat(agent): add validation review sibling #92 — Eve reviewer, tools, and eval
3. This PR: ADR and architecture documentation

Merge in order. After #92 merges, retarget this PR from codex/49-validation-reviewer to main.

Validation

• bun run validate
• bun run build
• markdownlint included in the aggregate gate

Closes #49.

Co-authored with OpenAI Codex (GPT-5).

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
loopworks	Ready	Preview, Comment	Jul 14, 2026 5:56pm