fix lints for upcoming 1.88.0 toolchain

src/api/server_server.rs

@@ -217,7 +217,7 @@ where
             serde_json::from_slice(http_request.body())
                 .expect("body is valid json, we just created it"),
         );
-    };
+    }
 
     request_map
         .insert("method".to_owned(), T::METADATA.method.to_string().into());