feat(research): Enhance blockchain research command with improved analysis

Major improvements to research command:
- Better transaction parsing and categorization
- Enhanced token transfer detection
- Improved wallet clustering analysis
- More detailed output formatting
- Performance optimizations for large datasets

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

Co-Authored-By: Claude <[email protected]>

Author: 0xrinegade