feat: auto-increment sale invoice, receipt, estimate and payment receive.

feat: style sales and purchases forms.

server/src/services/Sales/SalesInvoices.ts

@@ -400,6 +400,7 @@ export default class SaleInvoicesService extends SalesInvoicesCost {
       salesInvoicesFilter.page - 1,
       salesInvoicesFilter.pageSize,
     );
+
     return {
       salesInvoices: results,
       pagination,