Remarks Field in Transaction Page

lib/data/models/transfer.dart

@@ -4,13 +4,15 @@ class Transfer {
   final String toAccountType;
   final String amount;
   String? tpin;
+  String? remarks;
 
   Transfer({
     required this.fromAccount,
     required this.toAccount,
     required this.toAccountType,
     required this.amount,
-    this.tpin,
+    this.tpin, 
+    this.remarks,
   });
 
   Map<String, dynamic> toJson() {
@@ -20,6 +22,7 @@ class Transfer {
       'toAccountType': toAccountType,
       'amount': amount,
       'tpin': tpin,
+      'remarks': remarks,
     };
   }
 }