feat: sync version-driven intel coverage

08-threat-intel/registry/advisories/nodejs--c4dcafe482.json

@@ -57,6 +57,10 @@
   "version_evidence_sources": [
     "https://nodejs.org/en/blog/vulnerability/march-2026-security-releases"
   ],
+  "affected_version_refs": [],
+  "fixed_version_refs": [],
+  "patched_version_refs": [],
+  "version_sync_confidence": "low",
   "advisory_scope": "core",
   "version_confidence": "low",
   "version_gap_reason": "official bulletin or aggregated source did not expose explicit affected/fixed versions",