- Add parts library browser with ODBC database search
- Implement hierarchical BOM generation with PCB side detection
- Add STEP export and PCB rendering functionality
- Adjust page width to 80% up to 1536px max
- Add library-only mode for standalone library browsing
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
