chore(connector_events_fields): added refund_id, dispute_id to connector events (#3424)

Co-authored-by: hyperswitch-bot[bot] <148525504+hyperswitch-bot[bot]@users.noreply.github.com>
Co-authored-by: Sampras Lopes <lsampras@pm.me>

crates/router/src/core/webhooks/utils.rs

@@ -114,6 +114,8 @@ pub async fn construct_webhook_router_data<'a>(
         external_latency: None,
         apple_pay_flow: None,
         frm_metadata: None,
+        refund_id: None,
+        dispute_id: None,
     };
     Ok(router_data)
 }