perf improve

src/shared/notes/kinds/unknown.tsx

@@ -1,18 +1,18 @@
 import { NDKEvent } from '@nostr-dev-kit/ndk';
 
-export function UnknownNote({ event }: { event: NDKEvent }) {
+export function UnknownNote(props: { event?: NDKEvent }) {
   return (
     <div className="flex w-full flex-col gap-2">
       <div className="inline-flex flex-col gap-1 rounded-md bg-white/10 px-2 py-2 backdrop-blur-xl">
         <span className="text-sm font-medium leading-none text-white/50">
-          Unknown kind: {event.kind}
+          Unknown kind: {props.event.kind}
         </span>
         <p className="text-sm leading-none text-white">
           Lume isn&apos;t fully support this kind
         </p>
       </div>
       <div className="select-text whitespace-pre-line	break-all text-white">
-        <p>{event.content.toString()}</p>
+        <p>{props.event.content.toString()}</p>
       </div>
     </div>
   );