Refactor: Remove stored procedures and replace with direct database operations

feat: Add economic code and guild information to sales invoice selection

fix: Update error messages for invoice access and creation to use "صورت‌حساب"

fix: Change error messages in SaleInvoicesService to use "صورت‌حساب" instead of "فاکتور"

fix: Update error messages in SalesInvoicesService for not found cases to use "صورت‌حساب"

fix: Modify TSP service to handle invoice updates and error messages consistently with "صورت‌حساب"

fix: Update common DTO descriptions to refer to "صورت‌حساب" instead of "فاکتور"

fix: Adjust utility functions to handle invoice references and error messages with "صورت‌حساب"

src/modules/pos/sales-invoices/sales-invoices.service.ts

@@ -91,7 +91,7 @@ export class SalesInvoicesService {
       }
 
       return ResponseMapper.single(mappedInvoice)
-    } else throw new NotFoundException('فاکتور مورد نظر شما یافت نشد.')
+    } else throw new NotFoundException('صورت‌حساب مورد نظر شما یافت نشد.')
   }
 
   async create(data: PosCreateSalesInvoiceDto, posInfo: IPosPayload) {