AsdfSearchResult.schema_info returns results relative to root not result

[braingram]

Description of the problem

The docstring states:

asdf/asdf/search.py

Line 331 in dd84c66

Get a nested dictionary of the schema information for a given key, relative to this search result.

However the schema info is relative to the root.

Example of the problem

import asdf

MY_TAG_URI = "asdf://somewhere.org/tags/foo-1.0.0"
MY_SCHEMA_URI = "asdf://somewhere.org/tags/foo-1.0.0"

schema_bytes = f"""%YAML 1.1
---
$schema: "http://stsci.edu/schemas/yaml-schema/draft-01"
id: {MY_SCHEMA_URI}
title: "some title"
""".encode("ascii")


class MyExtension:
    extension_uri = "asdf://somewhere.org/extensions/foo-1.0.0"
    tags = [asdf.extension.TagDefinition(
        MY_TAG_URI,
        schema_uris=[MY_SCHEMA_URI],
    )]


asdf.get_config().add_resource_mapping({MY_SCHEMA_URI: schema_bytes})


class Thing:
    _tag = MY_TAG_URI

    def __asdf_traverse__(self):
        return []


ext = MyExtension()

with asdf.config_context() as cfg:
    cfg.add_extension(ext)
    af = asdf.AsdfFile({"a": {"b": {"c": {"mykey": Thing()}}}})
    print(af.search("my_key").schema_info("title"))

Outputs:

{'a': {'b': {'c': {'my_key': {'title': some title}}}}}

Where the expected output is:

{'title': some title}

System information

asdf version: main
python version: 3.12
operating system: mac osx