style: cargo fmt

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

core/archipelago/src/api/rpc/handshake.rs

@@ -91,9 +91,7 @@ impl RpcHandler {
         // plain off/on toggle doesn't forget it); present-but-empty clears it.
         let prior = load_discovery_state(&self.config.data_dir).await;
         let name = match params.get("name") {
-            Some(v) => v
-                .as_str()
-                .and_then(nostr_handshake::clean_display_name),
+            Some(v) => v.as_str().and_then(nostr_handshake::clean_display_name),
             None => prior.name,
         };
 
@@ -137,12 +135,9 @@ impl RpcHandler {
             let relays = self.handshake_relays().await;
             let tor_proxy = self.config.nostr_tor_proxy.clone();
             tokio::spawn(async move {
-                if let Err(e) = nostr_handshake::publish_tombstone(
-                    &identity_dir,
-                    &relays,
-                    tor_proxy.as_deref(),
-                )
-                .await
+                if let Err(e) =
+                    nostr_handshake::publish_tombstone(&identity_dir, &relays, tor_proxy.as_deref())
+                        .await
                 {
                     tracing::warn!("Presence tombstone publish failed: {}", e);
                 }