- Changed column key for maximum weight from `max_weight` to `max_load_kg` for clarity.
- Added a new status label `UNREGISTERED` to improve item status tracking.
- Enhanced data loading logic to merge item information with packaging units, ensuring accurate representation of available items.
- Removed the registration button, allowing users to click on unregistered items to open the registration modal directly.
- These changes aim to streamline the packaging management process and improve usability across multiple company implementations.