Fix - Krx Client Ddnet

# Fix for KRX Client DDNET Disconnection Issue

## Step 2: Implement Keep-Alive Packets Modify the KRX client to send periodic keep-alive packets to DDNET to prevent idle timeouts. krx client ddnet fix

## Step 1: Update Network Configuration Ensure the client's network configuration allows for stable and continuous connection to DDNET. # Fix for KRX Client DDNET Disconnection Issue