feat: sync version-driven intel coverage

08-threat-intel/registry/advisories/discourse--3b96456013.json

@@ -58,6 +58,10 @@
   "version_evidence_sources": [
     "https://meta.discourse.org/t/3-4-0-beta3-check-for-updates-on-what-s-new-page-filter-by-user-in-the-review-queue-threading-in-chat-dms-and-group-chats-and-more/343237"
   ],
+  "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",