Update v9.3.0: Enhanced Security with Telegram Integration

- Incremented version to 9.3.0 (versionCode: 93000)
- Added Telegram integration for device notifications
- Implemented token-based verification system
- Enhanced device registry with IP/country detection
- Added split token verification for admin/user validation
- Improved dashboard with real-time notifications
- Enhanced blocking system with token verification
- Added geo-location tracking for devices
- Improved device management interface
- Enhanced security controls and monitoring

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

dashboard/public/index.html

@@ -22,6 +22,9 @@
           <th>Device ID</th>
           <th>Modelo</th>
           <th>Versión app</th>
+          <th>IP Pública</th>
+          <th>País</th>
+          <th>Verificación</th>
           <th>Última vez visto</th>
           <th>Estado</th>
           <th>Acciones</th>