Feat: Updating PaymentDrivers and CheckoutService to handle payment methods

config/payment.php

@@ -1,6 +1,6 @@
 <?php
 
-use Modules\Core\Payment\Drivers\CashOnDeliveryPaymentDriver;
+use Modules\Core\Payment\Drivers\OfflinePaymentDriver;
 use Modules\Core\Payment\Pipelines\Cart\ApplyCashOnDeliveryFee;
 
 return [
@@ -24,7 +24,7 @@ return [
     'types' => [
         'cash-on-delivery' => [
             'driver' => 'offline',
-            'payment_driver' => CashOnDeliveryPaymentDriver::class,
+            'payment_driver' => OfflinePaymentDriver::class,
             'authorized' => 'awaiting-payment',
             'fee' => 0,
         ],