Read_users scope for Shopify GraphiQL App

I am trying to access and query the [staffMember](https://shopify.dev/api/admin-graphql/2022-10/objects/StaffMember) object through the Shopify GraphiQL App but it keeps saying it doesn’t know it:

Field 'staffMember' doesn't exist on type 'QueryRoot'
query ActivityFeed($first: Int!) {
  staffMember {
    id
    privateData {
      activityFeed(first: $first) {
        pageInfo {
          hasNextPage
          __typename
        }
        edges {
          ...Activity
          __typename
        }
        __typename
      }
      __typename
    }
    __typename
  }
}

fragment Activity on ActivityEdge {
  cursor
  node {
    author
    createdAt
    messages
    attributed
    __typename
  }
  __typename
}

More-so when it made me re-install the App I looked for the read_users scope (which is needed by the StaffMember object) and did not find it when giving the app permissions upon re-install.

Does this app not have that permission?

I have found that the read_users scope is available considering the following:

The User resource is available for private apps and custom apps installed on Shopify Plus stores. You need to contact Shopify Plus Support to request the read_users access scope for your app.

https://shopify.dev/api/admin-rest/2022-10/resources/user