Store generated image items as attachment references

codex-rs/analytics/src/tests/suite/tools_tests.rs

@@ -40,6 +40,7 @@ use codex_app_server_protocol::CollabAgentToolCallStatus;
 use codex_app_server_protocol::CommandAction;
 use codex_app_server_protocol::CommandExecutionSource;
 use codex_app_server_protocol::CommandExecutionStatus;
+use codex_app_server_protocol::GeneratedImageRef;
 use codex_app_server_protocol::ImageGenerationItem;
 use codex_app_server_protocol::ItemCompletedNotification;
 use codex_app_server_protocol::ItemStartedNotification;
@@ -875,7 +876,9 @@ async fn image_generation_events_preserve_transparent_background_metadata() {
             id: "image-1".to_string(),
             status: status.to_string(),
             revised_prompt: None,
-            result: "ok".to_string(),
+            image: GeneratedImageRef::Inline {
+                result: "ok".to_string(),
+            },
             transparent_background,
             failure: None,
             saved_path: None,

codex-rs/analytics/src/tests/suite/turns/events_tests.rs

@@ -25,6 +25,7 @@ use codex_app_server_protocol::CollabAgentTool;
 use codex_app_server_protocol::CollabAgentToolCallStatus;
 use codex_app_server_protocol::CommandExecutionStatus;
 use codex_app_server_protocol::DynamicToolCallStatus;
+use codex_app_server_protocol::GeneratedImageRef;
 use codex_app_server_protocol::ImageGenerationItem;
 use codex_app_server_protocol::ItemCompletedNotification;
 use codex_app_server_protocol::ItemStartedNotification;
@@ -550,7 +551,9 @@ async fn turn_event_counts_completed_tool_items() {
             id: "image-1".to_string(),
             status: "completed".to_string(),
             revised_prompt: None,
-            result: "ok".to_string(),
+            image: GeneratedImageRef::Inline {
+                result: "ok".to_string(),
+            },
             transparent_background: None,
             failure: None,
             saved_path: None,