- Uncomment and activate notebook widget in machine form view
- Fix context reference from 'active_id' to 'id' for Odoo 18 compatibility
- Remove duplicate category_icon field in form group
- Clean up XML structure and indentation
- Enable "Nutzungsprodukte" and "Einweisungsprodukte" tabs with editable lists
- Resolve access rights inconsistency error for product_ids field
Fixes module upgrade error: "Field 'active_id' does not exist in model 'ows.machine'"