fix: include client columns in payment attempts response struct

crates/api_models/src/payments.rs

@@ -613,6 +613,10 @@ pub struct PaymentAttemptResponse {
     pub unified_code: Option<String>,
     /// error message unified across the connectors is received here if there was an error while calling connector
     pub unified_message: Option<String>,
+    /// Value passed in X-CLIENT-SOURCE header during payments confirm request by the client
+    pub client_source: Option<String>,
+    /// Value passed in X-CLIENT-VERSION header during payments confirm request by the client
+    pub client_version: Option<String>,
 }
 
 #[derive(

crates/router/src/types/transformers.rs

@@ -931,6 +931,8 @@ impl ForeignFrom<storage::PaymentAttempt> for payments::PaymentAttemptResponse {
             reference_id: payment_attempt.connector_response_reference_id,
             unified_code: payment_attempt.unified_code,
             unified_message: payment_attempt.unified_message,
+            client_source: payment_attempt.client_source,
+            client_version: payment_attempt.client_version,
         }
     }
 }