fix: preserve rollout status extras

Read rollout status extras from the top-level status response so RemoteRolloutProcessor preserves metadata that previously came from log entries.

Made-with: Cursor

Author: xzrderek

eval_protocol/adapters/fireworks_tracing.py

@@ -379,7 +379,7 @@ async def async_get_status(self, session: aiohttp.ClientSession, rollout_id: str
         """Fetch rollout status from the lightweight /status endpoint.
 
         Returns the parsed JSON response or None if the status is not yet available.
-        Response shape: {"rollout_id": "...", "status": {"code": ...} | null}
+        Response shape: {"rollout_id": "...", "status": {"code": ...} | null, "extras": {...} | null}
         """
         headers = {
             "Authorization": f"Bearer {self._get_api_key()}",

eval_protocol/pytest/remote_rollout_processor.py

@@ -152,7 +152,7 @@ async def _process_row(row: EvaluationRow) -> EvaluationRow:
                         details=status_details,
                     )
 
-                    status_extras = status.get("extras")
+                    status_extras = (status_result or {}).get("extras")
                     if isinstance(status_extras, dict):
                         if row.execution_metadata.extra:
                             row.execution_metadata.extra.update(status_extras)