fix: import add operator in client

bec_widgets/cli/client.py

@@ -7,6 +7,7 @@ import enum
 import inspect
 import traceback
 from functools import reduce
+from operator import add
 from typing import Literal, Optional
 
 from bec_lib.logger import bec_logger

bec_widgets/cli/generate_cli.py

@@ -41,6 +41,7 @@ class ClientGenerator:
 import inspect
 import traceback
 from functools import reduce
+from operator import add
 from typing import Literal, Optional
 """
             if self._base

tests/unit_tests/test_generate_cli_client.py

@@ -74,6 +74,7 @@ def test_client_generator_with_black_formatting():
         import inspect
         import traceback
         from functools import reduce
+        from operator import add
         from typing import Literal, Optional
 
         from bec_lib.logger import bec_logger