Change to print hex packet id instead of decimal for umimplemented packets

pumpkin/src/client/mod.rs

@@ -311,7 +311,7 @@ impl Client {
             SPlayPingRequest::PACKET_ID => {
                 self.handle_play_ping_request(server, SPlayPingRequest::read(bytebuf).unwrap())
             }
-            _ => log::error!("Failed to handle player packet id {}", packet.id.0),
+            _ => log::error!("Failed to handle player packet id {:#04x}", packet.id.0),
         }
     }