export async function cachedLoras({read,write,live,fresh=false}) {
 const cached=read() || {image:[],video:[]};
 if (!fresh && (cached.image?.length || cached.video?.length)) return cached;
 try {
  const listed=await live();
  const image=Array.isArray(listed?.image)?listed.image:[];
  const video=Array.isArray(listed?.video)?listed.video:[];
  // Comfy asleep / empty: keep disk. Otherwise replace — never merge stale names that freeze adds.
  if (!image.length && !video.length) return cached;
  const next={image,video};
  write(next);
  return next;
 } catch { return cached; }
}