build: thread hookRuns through compile-only call sites

codex-rs/app-server/src/bespoke_event_handling.rs

@@ -198,6 +198,7 @@ pub(crate) async fn apply_bespoke_event_handling(
                     state.active_turn_snapshot().unwrap_or_else(|| Turn {
                         id: payload.turn_id.clone(),
                         items: Vec::new(),
+                        hook_runs: Vec::new(),
                         error: None,
                         status: TurnStatus::InProgress,
                     })
@@ -1175,6 +1176,8 @@ pub(crate) async fn apply_bespoke_event_handling(
                 .send_server_notification(ServerNotification::ItemCompleted(notification))
                 .await;
         }
+        EventMsg::HookStarted(_) => {}
+        EventMsg::HookCompleted(_) => {}
         EventMsg::ExitedReviewMode(review_event) => {
             let review = match review_event.review_output {
                 Some(output) => render_review_output_text(&output),
@@ -1607,6 +1610,7 @@ async fn emit_turn_completed_with_status(
         turn: Turn {
             id: event_turn_id,
             items: vec![],
+            hook_runs: vec![],
             error,
             status,
         },

codex-rs/app-server/src/codex_message_processor.rs

@@ -4757,6 +4757,7 @@ impl CodexMessageProcessor {
                 let turn = Turn {
                     id: turn_id.clone(),
                     items: vec![],
+                    hook_runs: vec![],
                     error: None,
                     status: TurnStatus::InProgress,
                 };
@@ -5044,6 +5045,7 @@ impl CodexMessageProcessor {
         Turn {
             id: turn_id,
             items,
+            hook_runs: vec![],
             error: None,
             status: TurnStatus::InProgress,
         }