Render Field Item

Problem/Motivation

I've enable the Render Field Item extension but in the explorer I am unable to see to viewField

Steps to reproduce

- On a basic Drupal website, install graphql and graphql core schema
- Create a Core Schema server
- Enable the Render Field Item extension
- Also enable the body field
- Go the explorer and paste the following code

query MyQuery {
  entityById(entityType: NODE, id: "1") {
    id
    label
    ... on NodeArticle {
      id
      bodyRawField
    }
  }
}

- Notice that the viewField is missing in the Explorer sidebar on the left