Fixed issue with generic TypedDict

See https://alexocallaghan.com/python-typeddict-with-generics for more details on the issue

src/cordage/experiment.py

@@ -58,8 +58,8 @@
 ConfigClass = TypeVar("ConfigClass", bound="DataclassInstance")
 
 
-class SeriesConfiguration(Generic[ConfigClass], TypedDict):
-    base_config: ConfigClass
+class SeriesConfiguration(TypedDict):
+    base_config: "DataclassInstance"
     series_spec: Union[List[Dict], Dict[str, List], None]
     series_skip: Optional[int]