Add deprecated comment to WithInfoWrapValidatorFunctionSchema.field_name

Author: DouweM

python/pydantic_core/core_schema.py

@@ -2201,7 +2201,7 @@ class NoInfoWrapValidatorFunctionSchema(TypedDict):
 class WithInfoWrapValidatorFunctionSchema(TypedDict, total=False):
     type: Required[Literal['with-info']]
     function: Required[WithInfoWrapValidatorFunction]
-    field_name: str
+    field_name: str  # deprecated
 
 
 WrapValidatorFunction = Union[NoInfoWrapValidatorFunctionSchema, WithInfoWrapValidatorFunctionSchema]