🚀 Setup automated deployment system with comprehensive credential protection

- Added Express server with Git info API endpoint
- Created automated deployment scripts (systemd-based, not PM2)
- Implemented 5-minute auto-sync with GitHub
- Enhanced .gitignore with 200+ credential protection patterns
- Added Git version badge to UI footer
- Created comprehensive deployment documentation
- Added TurnKey Nginx fix for default control panel issue
- Included security verification tools

All credentials protected and verified safe for deployment.

fix-nginx.sh

@@ -0,0 +1,100 @@
+#!/bin/bash
+# ============================================================================
+# Quick Fix for Nginx Configuration
+# ============================================================================
+# Run this script if you're seeing the TurnKey control panel instead of your app
+# Usage: ./fix-nginx.sh
+# ============================================================================
+
+set -e
+
+APP_NAME="web-page-performance-test"
+APP_DIR="/var/www/$APP_NAME"
+
+echo "========================================="
+echo "🔧 Fixing Nginx Configuration"
+echo "========================================="
+
+# Check if app directory exists
+if [ ! -d "$APP_DIR" ]; then
+    echo "❌ Error: Application directory not found at $APP_DIR"
+    echo "Please run the full deployment first: ./deploy-local.ps1"
+    exit 1
+fi
+
+# Create proper Nginx configuration
+echo "📝 Creating Nginx configuration..."
+cat > "/etc/nginx/sites-available/${APP_NAME}" << EOF
+server {
+    listen 80 default_server;
+    server_name _;
+
+    # Serve static files directly from application directory
+    root ${APP_DIR};
+    index index.html;
+
+    # Serve static files directly
+    location / {
+        try_files \$uri \$uri/ /index.html;
+    }
+
+    # Proxy API requests to Node.js
+    location /api {
+        proxy_pass http://localhost:3000;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade \$http_upgrade;
+        proxy_set_header Connection 'upgrade';
+        proxy_set_header Host \$host;
+        proxy_set_header X-Real-IP \$remote_addr;
+        proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto \$scheme;
+        proxy_cache_bypass \$http_upgrade;
+    }
+
+    # Security headers
+    add_header X-Frame-Options "SAMEORIGIN" always;
+    add_header X-Content-Type-Options "nosniff" always;
+    add_header X-XSS-Protection "1; mode=block" always;
+
+    # Cache static assets
+    location ~* \.(jpg|jpeg|png|gif|ico|css|js|svg|woff|woff2|ttf|eot)$ {
+        expires 1y;
+        add_header Cache-Control "public, immutable";
+    }
+}
+EOF
+
+# Remove ALL TurnKey default sites
+echo "🗑️ Removing TurnKey default sites..."
+rm -f /etc/nginx/sites-enabled/default
+rm -f /etc/nginx/sites-enabled/nodejs
+rm -f /etc/nginx/sites-enabled/node*
+rm -f /etc/nginx/sites-enabled/tkl-webcp
+
+# Enable our site
+echo "✅ Enabling ${APP_NAME} site..."
+ln -sf "/etc/nginx/sites-available/${APP_NAME}" "/etc/nginx/sites-enabled/${APP_NAME}"
+
+# Test Nginx configuration
+echo "🔍 Testing Nginx configuration..."
+if nginx -t; then
+    echo "✅ Nginx configuration is valid!"
+    echo "🔄 Reloading Nginx..."
+    systemctl reload nginx
+    echo ""
+    echo "========================================="
+    echo "✅ Nginx Fixed!"
+    echo "========================================="
+    echo "🌐 Your application should now be visible at http://$(hostname -I | awk '{print $1}')"
+    echo ""
+    echo "📊 Check what Nginx is serving:"
+    echo "   ls -la $APP_DIR"
+    echo ""
+    echo "📜 View Nginx logs:"
+    echo "   tail -f /var/log/nginx/access.log"
+    echo "   tail -f /var/log/nginx/error.log"
+else
+    echo "❌ Nginx configuration test failed!"
+    echo "Please check the error messages above."
+    exit 1
+fi