🎨 Update type annotations in _compat.py

Author: tiangolo

sqlmodel/_compat.py

@@ -6,6 +6,7 @@
     TYPE_CHECKING,
     AbstractSet,
     Any,
+    Callable,
     Dict,
     ForwardRef,
     Generator,
@@ -100,7 +101,9 @@ def set_config_value(
     def get_model_fields(model: InstanceOrType[BaseModel]) -> Dict[str, "FieldInfo"]:
         return model.model_fields
 
-    def get_fields_set(object: InstanceOrType["SQLModel"]) -> Union[Set[str], property]:
+    def get_fields_set(
+        object: InstanceOrType["SQLModel"]
+    ) -> Union[Set[str], Callable[[BaseModel], set[str]]]:
         return object.model_fields_set
 
     def set_fields_set(
@@ -393,7 +396,9 @@ def set_config_value(
     def get_model_fields(model: InstanceOrType[BaseModel]) -> Dict[str, "FieldInfo"]:
         return model.__fields__  # type: ignore
 
-    def get_fields_set(object: InstanceOrType["SQLModel"]) -> Union[Set[str], property]:
+    def get_fields_set(
+        object: InstanceOrType["SQLModel"]
+    ) -> Union[Set[str], Callable[[BaseModel], set[str]]]:
         return object.__fields_set__
 
     def set_fields_set(