User Interface Translation, Twig and GraphQL

Hi. I’m finding that user interface translations (/admin/config/regional/translate) aren’t being returned by GraphQL. For example, I have the following query:

```
{
route(path: "/cn/commercial") {
... on EntityCanonicalUrl {
content: entity {
entityTranslation(language: ZH_HANS) {
... on Node {
rendered: entityRendered
}
}
}
}
}
}
```

Entity rendered returns the Chinese Translation as expected, but does not return the translated content set in /admin/config/regional/translate which starts with the “|t” filter in the Twig file.

At the moment, the content returned by GraphQL is the original text written into the Twig file.

Is this achievable with GraphQL? Thanks.