🐛 deprecate __modify_schema__ method

[yezz123]

    def _get_pydantic_modify_json_schema(obj: Any) -> typing.Callable[[JsonSchemaValue], None] | None:
        modify_js_function = getattr(obj, '__pydantic_modify_json_schema__', None)

        if modify_js_function is None and hasattr(obj, '__modify_schema__'):
>           warnings.warn(
                'The __modify_schema__ method is deprecated, use __pydantic_modify_json_schema__ instead',
                DeprecationWarning,
            )
E           DeprecationWarning: The __modify_schema__ method is deprecated, use __pydantic_modify_json_schema__ instead

venv/lib/python3.10/site-packages/pydantic/_internal/_generate_schema.py:712: DeprecationWarning

[dmontagu]

@yezz123 If you want to maintain the same schema that was present in v1, I would recommend re-adding this method, just with the non-deprecated name (__pydantic_modify_json_schema__) as it is present in current main branch of pydantic:

https://github.com/pydantic/pydantic/blob/565c9b603ac1a19dfed8474fa2bb1bcaee090ca0/pydantic/color.py#L86-L88