🧹 Clean repository and fix remaining bugs

Major cleanup and bug fixes:

Repository Cleanup:
- Removed temporary files, logs, and test outputs
- Cleaned up empty directories
- Removed .DS_Store files
- Removed test report JSON files that shouldn't be tracked

Bug Fixes:
- Fixed missing await in generateTechnicalNotes function
- Made generateTechnicalNotes async to properly await analyzeDistribution
- Changed forEach to for...of loop for async operations

Documentation:
- Streamlined README to be concise and user-focused
- Removed marketing fluff and repetitive content
- Clear quick start instructions
- Focused on practical usage examples
- Simplified feature descriptions

Testing:
- All commands working correctly (eda, int, vis, eng, llm)
- Error handling tested and working
- Large file support confirmed
- Memory management system operational

The codebase is now cleaner, more robust, and ready for production use.

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

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

Author: Mrassimo