Function toggleFolder

webui/frontend/src/components/ConversationView.tsx:147–157

(folder: string)

  };

  const toggleFolder = (folder: string) => {
    setExpandedFolders(prev => {
      const next = new Set(prev);
      if (next.has(folder)) {
        next.delete(folder);
      } else {
        next.add(folder);
      }
      return next;
    });
  };

  const handleOpenOutputFiles = () => {
    loadOutputFiles();