Add cte-plan-fixture.json, cte-result-fixture.json, and
phase-summary-fixture.json — realistic Italian-language payloads for the
cardiology DWH replay session, conforming exactly to contracts.md (A/B/C).
Add augment-review-gates.mjs (pattern of augment-schema-linking.mjs): finds
the F6 cte_plan gate, first CTE 1 cte_result gate, and Fase 5 phase-summary
gate by title regex and swaps in the v2 artifact.data, so CtePlanViewer,
CteResultViewer, and PhaseSummaryViewer render in the offline replay.
Idempotent; exits 1 if an expected gate is missing.
Document the augment scripts and re-extract note in tools/replay/README.md.
