v0.5.1

Highlights

• Add a Codex inline candidate preview flow that externalizes high-cost visual decisions before rendering.
• Add the composition_required contract so selected metaphors that need custom composition cannot silently fall back to the generic scaffold.
• Enforce the contract in the public schema, runtime validator, renderer, and regression suite.
• Add repository-level AGENTS.md guidance for source/package mirror ownership and verification.

Validation

• Node.js 22 test suite
• Node.js 24 test suite
• Packaged runtime smoke test
• Package dry-run and root/package mirror hash checks