cannot get translation of availableLanguages name

When querying for `availableLanguages`, the "name" field is in the default language and there appears to be no way to query for the language's name in its own language.

Here's the graphiql docs for it:

For example, if Spanish is installed on the site, the resulting data shows:
```
{
"id": "es",
"name": "Spanish",
"direction": "ltr",
"weight": 1,
"argument": "es",
"isDefault": false
}
```

And I don't see a way to get "Español" out of the system even though the translation is in Drupal.