fix: use kind 0 event for nostr joining block

src/controllers/MetadataController.ts

@@ -204,15 +204,15 @@ export class MetadataController {
 
     if (userRelays.length === 0) return null
 
-    // filter for finding user's first kind 1 event
+    // filter for finding user's first kind 0 event
     const eventFilter: Filter = {
-      kinds: [kinds.ShortTextNote],
+      kinds: [kinds.Metadata],
       authors: [hexKey]
     }
 
     const pool = new SimplePool()
 
-    // find user's kind 1 events published on user's relays
+    // find user's kind 0 events published on user's relays
     const events = await pool.querySync(userRelays, eventFilter)
     if (events && events.length) {
       // sort events by created_at time in ascending order