Fix pipeline issues

Author: kehiy

topics/nostr/index.md

@@ -1,6 +1,7 @@
 ---
-aliases: nostr, notes-and-other-stuff-transmitted-by-relay
+aliases: notes-and-other-stuff-transmitted-by-relay
 display_name: Nostr
+logo: nostr.png
 short_description: Nostr is a decentralized network protocol for a distributed social networking system.
 topic: nostr
 wikipedia_url: https://en.wikipedia.org/wiki/Nostr