Fase 11 closed. 385 tests green (+26 vs Fase 10): pgTAP 96→104, Vitest integration 151→157, Vitest unit 38→45, Playwright 74→79. 3 skipped unchanged (2 upstream Realtime presence, 1 gated rate-limit). Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>