v2.8.1

Fixed

• JSON Schema documentation identifies the measured chain-method harness,
  removes stale entry-point comparisons, and corrects the current failure
  counts. The corpus digest is referenced from its normalized source of truth.
• The README explains bounded recursive schema validation and the existing
  useField() transform-output inference limitation, and aligns its versioning
  promise with the documented policy for type corrections.
• Code generation documentation distinguishes type-checked output from complete
  constraint preservation and explains how to handle skipped constraints.

Changed

• Project direction prioritizes one complete adoption path for existing
  TypeScript types before broader integrations, with explicit acceptance
  criteria for publishing the checkout-only generator.
• An adoption walkthrough covers one existing-type boundary, form integration,
  and an upstream type change whose incompatible rule is checked by the docs gate.

This patch changes documentation and release metadata. Runtime behavior and
public type signatures are unchanged.