housekeeping(server): clean too-broad visibility markers and organize imports

server/crates/arbiter-server/src/grpc/client.rs

@@ -1,3 +1,7 @@
+use crate::{
+    grpc::request_tracker::RequestTracker,
+    peers::client::{ClientConnection, session::ClientSession},
+};
 use arbiter_proto::{
     proto::client::{
         ClientRequest, ClientResponse, client_request::Payload as ClientRequestPayload,
@@ -5,15 +9,11 @@ use arbiter_proto::{
     },
     transport::{Receiver, Sender, grpc::GrpcBi},
 };
+
 use kameo::actor::{ActorRef, Spawn as _};
 use tonic::Status;
 use tracing::{info, warn};
 
-use crate::{
-    grpc::request_tracker::RequestTracker,
-    peers::client::{ClientConnection, session::ClientSession},
-};
-
 mod auth;
 mod evm;
 mod inbound;