- test_bridge_mode.sh: Automated test script for bridge mode functionality
- test_bridge_interactive.sh: Interactive testing tool with manual JSON command input
- BRIDGE_MODE_TESTING.md: Complete testing guide with examples and integration patterns

Features:
- Automated and interactive testing modes
- JSON command examples and validation
- Real-time response monitoring
- Error handling and process management
- Integration examples in Python and Node.js
- Troubleshooting guide and best practices
- Colored output and user-friendly interface

These tools provide comprehensive testing capabilities for the new bridge mode,
allowing developers to easily test and integrate with the JSON stdin/stdout interface.