feat(router): add card_discovery in payment_attempt (#7039)

Co-authored-by: hrithikesh026 <hrithikesh.vm@juspay.in>

crates/router/src/utils/user/sample_data.rs

@@ -361,6 +361,7 @@ pub async fn generate_sample_data(
             order_tax_amount: None,
             connector_transaction_data,
             connector_mandate_detail: None,
+            card_discovery: None,
         };
 
         let refund = if refunds_count < number_of_refunds && !is_failed_payment {