fix: use the correct function signature for handling setup

Author: ethanholz

openfe/storage/warehouse.py

@@ -108,7 +108,7 @@ def load_setup_tokenizable(self, obj: GufeKey) -> GufeTokenizable:
         """
         return self._load_gufe_tokenizable(gufe_key=obj)
 
-    def store_result_tokenizable(self, obj: GufeKey) -> GufeTokenizable:
+    def store_result_tokenizable(self, obj: GufeTokenizable):
         """Store a GufeTokenizable object from the result store.
 
         Parameters