Fix frameworks count: include registry-only frameworks (23 → 25)

FRAMEWORKS variable now includes CoSAI and EU AI Act Code of Practice
from the registry, not just frameworks with entry mappings.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: emmanuelgjr

docs/index.html

@@ -1280,6 +1280,8 @@
   DATA.forEach(function(e) {
     e.mappings.forEach(function(m) { FW_SET.add(m.framework); });
   });
+  // Also include registry-only frameworks (e.g. CoSAI, EU AI Act CoP)
+  FW_REGISTRY.forEach(function(fw) { FW_SET.add(fw.name); });
   FRAMEWORKS = Array.from(FW_SET).sort();
 
   var ENTRY_MAP = {};