fix(networking): Prevent hanging the network loop if an exception occurs

src/main/java/emu/grasscutter/server/game/GameSession.java

@@ -14,6 +14,7 @@ import emu.grasscutter.utils.*;
 import io.netty.buffer.*;
 import java.net.InetSocketAddress;
 import lombok.*;
+import org.slf4j.Logger;
 
 public class GameSession implements IGameSession {
     @Getter private final GameServer server;
@@ -49,6 +50,10 @@ public class GameSession implements IGameSession {
         return this.session.getAddress();
     }
 
+    public Logger getLogger() {
+        return this.session.getLogger();
+    }
+
     public synchronized void setPlayer(Player player) {
         this.player = player;
         this.player.setSession(this);