Semantic breadth (2): each finding's CRA-AI is mapped to a network_security
sub_topic and enriched with atom-grain, framework-traceable obligations from the
shared Controls-API (compliance.atom_classification) — at the endpoint/view layer
(SessionLocal), NOT in the pure mapper. CRA-AI anchor + curated measure +
NIST/OWASP crosswalk stay the lead; this is breadth + source evidence. Only
network_security is queried (atom-grain), scoped by sub_topic + limit. Frontend
renders it under the collapsible best-practice depth (control_id · title · source).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>