Feature Request: Excel Export Enhancements and Additional Functionalities

Hello Team,

The client has requested the following features:

1. When exporting sales invoices to Excel, they would like the barcode to be included in the Excel file (currently it is only available in PDF).
2. The ability to hide item names or quantities in the products and services list.
3. An option to upload an Excel file with barcodes so that the system can automatically recognize and populate them.
4. The ability to create Purchase Orders (PO) using Excel import.

The client mentioned that these features are available in systems like SAP and Odoo, and they would appreciate having similar functionality in Wafeq.