Refactor printing logic across multiple scripts to use method chaining for improved readability and consistency

- Updated Printer and PrinterPos instantiation to use method chaining with addParam instead of add_param.
- Refactored print functions in various modules including opname.js, pos.js, tukar.js, ppobtx.js, prabayar.js, and multiple report scripts.
- Enhanced code clarity and maintainability by standardizing parameter addition for print jobs.

app/Scripts/member/tukar.js

@@ -118,9 +118,9 @@ var MemberTukarJS = {
 
     tx_print() {
         if ($('#No_TX').val()) {
-            var cetak = new PrinterPos('report/nota/tukarpoint_pos');
-            cetak.add_param("Nomor_Cetak", $('#No_TX').val());
-            cetak.exec();
+            new PrinterPos('report/nota/tukarpoint_pos')
+                .addParam("Nomor_Cetak", $('#No_TX').val())
+                .exec();
             return;
         }
         FoniaJS.showError("Silakan masukkan Nomor Transaksi !");