Update frozenlist/__init__.py

Co-authored-by: 🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко) <wk.cvs.github@sydorenko.org.ua>

Author: csm10495

frozenlist/__init__.py

@@ -78,7 +78,7 @@ def __hash__(self):
         else:
             raise RuntimeError("Cannot hash unfrozen list.")
 
-    def __deepcopy__(self, memo: dict[int, Any]):
+    def __deepcopy__(self, memo: dict[int, object]):
         obj_id = id(self)
 
         # Return existing copy if already processed (circular reference)