Published to npm. 2.6.0 ships: enrichment-accuracy eval (matcher.evaluateEnrichment + scoreEnrichment
+ fashion.evalAttributes), NLQ category-'other' fix, colour over-emission fix, NLQ price robustness,
price<=0 index gate, and eval-harness honesty (judge sees price, deterministic persistent grade cache).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>