Persist each CRA assessment as a versioned, auditable snapshot over the product
lifecycle. Reuses the existing compliance_cra_documents table (NO new schema,
frozen DB respected): doc_type='doc_risk_assessment', full assessment in
generation_context, requirements_coverage summary, auto-incrementing version,
prior version superseded. New endpoints: POST /projects/{id}/assess-snapshot,
GET /projects/{id}/assess-snapshots (history), GET /assess-snapshots/{id}.
Additive (no contract baseline change).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Benjamin Admin