fix(deps): update dependency nostr-tools to ^2.22.0

Author: renovate[bot]

package-lock.json

@@ -42,7 +42,7 @@
     "lucide-react": "^0.563.0",
     "next-themes": "^0.4.6",
     "normalize-url": "^8.1.1",
-    "nostr-tools": "^2.20.0",
+    "nostr-tools": "^2.22.0",
     "react": "^19.2.4",
     "react-dom": "^19.2.4",
     "react-hook-form": "^7.71.1",