- Added new API routes for correction and return from sale in POS_SALE_INVOICES_API_ROUTES.
- Implemented correction and return from sale methods in PosSaleInvoicesService.
- Updated PosSaleInvoiceStore to include actions for correction and return from sale.
- Enhanced single.component to handle correction and return from sale events.
- Created correction and return from sale forms with appropriate validation and submission logic.
- Updated sale-invoice-single-view component to manage correction and return from sale actions.
- Added models for correction and return from sale requests.
- Improved user interface messages and form handling for better user experience.
ahasani