added comment for payment, changed intent and added amount ui in operations

frontend/pweb/lib/app/router/payout_shell.dart

@@ -145,16 +145,27 @@ RouteBase payoutShellRoute() => ShellRoute(
         update: (context, verification, controller) =>
             controller!..update(verification),
       ),
-      ChangeNotifierProxyProvider4<
+      ChangeNotifierProxyProvider5<
         PaymentProvider,
         QuotationProvider,
         PaymentFlowProvider,
+        PaymentAmountProvider,
         RecipientsProvider,
         PaymentPageController
       >(
         create: (_) => PaymentPageController(),
-        update: (context, payment, quotation, flow, recipients, controller) =>
-            controller!..update(payment, quotation, flow, recipients),
+        update:
+            (
+              context,
+              payment,
+              quotation,
+              flow,
+              amount,
+              recipients,
+              controller,
+            ) =>
+                controller!
+                  ..update(payment, quotation, flow, amount, recipients),
       ),
       ChangeNotifierProxyProvider<
         OrganizationsProvider,
@@ -301,6 +312,12 @@ RouteBase payoutShellRoute() => ShellRoute(
       name: PayoutRoutes.payment,
       path: PayoutRoutes.paymentPath,
       pageBuilder: (context, state) {
+        final amountProvider = context.read<PaymentAmountProvider>();
+        if (amountProvider.comment.isNotEmpty) {
+          WidgetsBinding.instance.addPostFrameCallback((_) {
+            amountProvider.setComment('');
+          });
+        }
         final fallbackDestination = PayoutDestination.dashboard;
 
         return NoTransitionPage(