Add Compact and Turn Context to the rollout items (#3444)

Adding compact and turn context to the rollout items

based on #3440

codex-rs/core/src/rollout/policy.rs

@@ -8,8 +8,10 @@ pub(crate) fn is_persisted_response_item(item: &RolloutItem) -> bool {
     match item {
         RolloutItem::ResponseItem(item) => should_persist_response_item(item),
         RolloutItem::EventMsg(ev) => should_persist_event_msg(ev),
-        // Always persist session meta
-        RolloutItem::SessionMeta(_) => true,
+        // Persist Codex executive markers so we can analyze flows (e.g., compaction, API turns).
+        RolloutItem::Compacted(_) | RolloutItem::TurnContext(_) | RolloutItem::SessionMeta(_) => {
+            true
+        }
     }
 }