fix: neventOrNoteToHexId error handling

to prevent svelte 500 error when bech32 invalid

src/lib/components/repo/utils.ts

@@ -96,8 +96,11 @@ export const aToNaddr = (
 }
 
 export const neventOrNoteToHexId = (s: string): string | undefined => {
+  try {
     const decoded = nip19.decode(s)
     if (decoded.type === 'note') return decoded.data
     else if (decoded.type === 'nevent') return decoded.data.id
+  }
+  catch {}
   return undefined
 }