🔍 Debugging: Add debug commands and introspection tools

[quantumshiro]

Description

Add debugging and introspection capabilities to help developers and users understand what's happening inside PolyTorus.

Tasks

• Add debug subcommand to CLI with various debug options
• Implement state inspection commands (view current blockchain state)
• Add network debugging (show peer connections, message queues)
• Create memory usage inspection tools
• Add configuration dump and validation commands
• Implement transaction tracing and analysis
• Add performance profiling helpers

Debug commands to add

• polytorus debug state - Show current blockchain state
• polytorus debug network - Show network status and peers
• polytorus debug config - Validate and display configuration
• polytorus debug memory - Show memory usage statistics
• polytorus debug trace <tx_hash> - Trace transaction execution
• polytorus debug performance - Show performance metrics

Acceptance Criteria

• Debug commands provide useful information for troubleshooting
• Output is well-formatted and easy to understand
• Debug features don't impact production performance
• Debug commands are documented
• Sensitive information is not exposed in debug output

Estimated Time

5-6 hours

Excellent for developers who want to add powerful debugging capabilities!