DharmaLingam

Need support for error message while forming a `Node` class object in `Jsonpatch`

1

Hi, I was working on removing property values from a json for a given `JsonPointer` using [jsonpatch.remove](https://github.com/marksparkza/jschon/blob/main/jschon/jsonpatch.py#L250) from main branch / [jsonpatch.apply_remove](https://github.com/marksparkza/jschon/blob/v0.9.0/jschon/jsonpatch.py#L245) from v9.0 ```python example_json = { "foo": variable...