docs: filter doc blocks captured as code

.gitignore

@@ -11,4 +11,3 @@ compile_commands.json
 *.gcov
 coverage_report/
 __pycache__/
-docs/api/

docs/gen_api_ref_v2.py

@@ -178,6 +178,7 @@ for mod in ['foundation','core','curves','mesh','spatial','boolean','collision',
         
         for doc, sig in blocks:
             if len(doc) < 15 and not sig.strip(): continue
+            if "/**" in sig or "@brief" in sig: continue  # skip doc blocks captured as code
             md = to_md(doc, sig)
             if md.strip():
                 out.append(md)