user message metadata

codex-rs/app-server/tests/suite/v2/review.rs

@@ -434,6 +434,7 @@ async fn materialize_thread_rollout(mcp: &mut McpProcess, thread_id: &str) -> Re
                 text: "materialize rollout".to_string(),
                 text_elements: Vec::new(),
             }],
+            user_message_type: None,
             ..Default::default()
         })
         .await?;