feat(ms-ai-architect): Spor D Steg B — skill-quality lifecycle-gate + score-cache (TDD)
B1: gateSkill(report, name) — pure post-mutation verdict (blocked/provisional/
improvements), wired into apply-skill-op.mjs to re-score the affected skill from
fresh disk after create/merge/sanitize-apply. K10 floor enforced immediately;
unjudged → provisional + nudge to re-run the judge pass. retire → skipped.
B2: buildScoreCache(result) — compact, deterministic cache shape + score-skill.mjs
--write [path] → data/skill-score-report.json (always whole-corpus). Gitignored
(derived/regenerable; avoids churn in the public repo). Consumed by Steg C surfacing.
8 new tests (tests/kb-eval/test-skill-score-gate.test.mjs). kb-eval 150 pass,
validate 239 pass. Live score unchanged: advisor 91, eng/gov/infra/sec 96, 0 < 90.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Kjell Tore Guttormsen
92cd93771b