Lägger docs/production-readiness.md och siax/production-gaps.json enligt SIAX Master Definition of Done. Underlag: git-, kod- och live-evidens 2026-11-11. Nivån är evidensbaserad, inte ett leveransgodkännande.
Includes BI-P105's freshness semantics as its DoD asks: watermark, staleness,
the eight refusal reasons, grain rollup limits, and the sentence the evidence
exists to support — the drifted aggregate was ONE SECOND old and overstated
revenue by 5.251%.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>