fix: correct error fetching for workos login polling (#4124)

Author: heitorado

lib/crewai/src/crewai/cli/authentication/main.py

@@ -149,7 +149,9 @@ def _poll_for_token(self, device_code_data: dict[str, Any]) -> None:
                 return
 
             if token_data["error"] not in ("authorization_pending", "slow_down"):
-                raise requests.HTTPError(token_data["error_description"])
+                raise requests.HTTPError(
+                    token_data.get("error_description") or token_data.get("error")
+                )
 
             time.sleep(device_code_data["interval"])
             attempts += 1