Claim Matrix Rewriter (Evidence-first, NO PROSE)

Purpose: make outline/claim_evidence_matrix.md a navigation/index layer that is driven by evidence packs (not by outline bullets).

Key property: keep the legacy, gate-checked format so downstream QA can rely on stable markers:

• - Claim: (one per subsection)
• - Evidence: (>=2 per subsection)

Inputs

• outline/subsection_briefs.jsonl
• outline/evidence_drafts.jsonl
• citations/ref.bib

Outputs

• outline/claim_evidence_matrix.md