style: cargo fmt the workspace (release-gate cargo-fmt was red)

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

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

@@ -214,8 +214,9 @@ pub(super) fn extract_client_ip(parts: &hyper::http::request::Parts) -> IpAddr {
         Some(ip) => ip,
         // No socket info recorded (shouldn't happen in the server path);
         // fall back to the pre-extension behavior.
-        None => forwarded_client_ip(&parts.headers)
-            .unwrap_or(IpAddr::V4(std::net::Ipv4Addr::LOCALHOST)),
+        None => {
+            forwarded_client_ip(&parts.headers).unwrap_or(IpAddr::V4(std::net::Ipv4Addr::LOCALHOST))
+        }
     }
 }
 
@@ -234,10 +235,7 @@ mod client_ip_tests {
     use super::*;
     use std::net::SocketAddr;
 
-    fn parts_with(
-        peer: Option<&str>,
-        real_ip: Option<&str>,
-    ) -> hyper::http::request::Parts {
+    fn parts_with(peer: Option<&str>, real_ip: Option<&str>) -> hyper::http::request::Parts {
         let mut builder = hyper::Request::builder().uri("/rpc/v1");
         if let Some(ip) = real_ip {
             builder = builder.header("x-real-ip", ip);