```

chore: enhance .gitignore and remove obsolete documentation files

- Reorganize .gitignore with categorized sections for better maintainability
- Add comprehensive ignore patterns for Python, Node.js, databases, logs, and build artifacts
- Add project-specific ignore rules for coordinator, explorer, and deployment files
- Remove outdated documentation: BITCOIN-WALLET-SETUP.md, LOCAL_ASSETS_SUMMARY.md, README-CONTAINER-DEPLOYMENT.md, README-DOMAIN-DEPLOYMENT.md
```

apps/trade-exchange/deploy_real_exchange.sh

@@ -0,0 +1,54 @@
+#!/bin/bash
+
+# Deploy Real AITBC Trade Exchange
+echo "🚀 Deploying Real AITBC Trade Exchange..."
+
+# Install Python dependencies
+echo "📦 Installing Python dependencies..."
+pip3 install -r requirements.txt
+
+# Kill existing services
+echo "🔄 Stopping existing services..."
+pkill -f "server.py --port 3002" || true
+pkill -f "exchange_api.py" || true
+
+# Start the Exchange API server
+echo "🔥 Starting Exchange API server on port 3003..."
+nohup python3 exchange_api.py > exchange_api.log 2>&1 &
+sleep 2
+
+# Start the frontend with real trading
+echo "🌐 Starting Exchange frontend with real trading..."
+nohup python3 server.py --port 3002 > exchange_frontend.log 2>&1 &
+sleep 2
+
+# Check if services are running
+echo "✅ Checking services..."
+if pgrep -f "exchange_api.py" > /dev/null; then
+    echo "✓ Exchange API is running on port 3003"
+else
+    echo "✗ Exchange API failed to start"
+fi
+
+if pgrep -f "server.py --port 3002" > /dev/null; then
+    echo "✓ Exchange frontend is running on port 3002"
+else
+    echo "✗ Exchange frontend failed to start"
+fi
+
+echo ""
+echo "🎉 Real Exchange Deployment Complete!"
+echo ""
+echo "📍 Access the exchange at:"
+echo "   Frontend: https://aitbc.bubuit.net/Exchange"
+echo "   API: http://localhost:3003"
+echo ""
+echo "📊 API Endpoints:"
+echo "   GET /api/trades/recent - Get recent trades"
+echo "   GET /api/orders/orderbook - Get order book"
+echo "   POST /api/orders - Place new order"
+echo "   GET /api/health - Health check"
+echo ""
+echo "📝 Logs:"
+echo "   API: tail -f exchange_api.log"
+echo "   Frontend: tail -f exchange_frontend.log"