1.2.0
chore: bump version to 1.2.0 and add Excalidraw integration - Updated package.json to version 1.2.0 and added @excalidraw/excalidraw as a dependency. - Introduced AUDIT-FULL.md for a comprehensive codebase audit, detailing critical, high, medium, and low severity issues and their resolutions. - Created CHANGELOG.md to document notable changes in version 1.2.0, including new features, fixes, and improvements.