refactor(router): add connector_transaction_id, send response body and use admin_api_auth_with_merchant_id for payments manual update flow (#5658)

crates/hyperswitch_domain_models/src/payments/payment_attempt.rs

@@ -473,6 +473,7 @@ pub enum PaymentAttemptUpdate {
         updated_by: String,
         unified_code: Option<String>,
         unified_message: Option<String>,
+        connector_transaction_id: Option<String>,
     },
 }