How to generate schema.graphql in VS Code from config file

I have the following graphql.config.json in my root directory:

{
  "name": "GraphQL Schema",
  "schemaPath": "schema.graphql",
  "documents": "./**/*.graphql",
  "extensions": {
    "endpoints": {
      "GraphQL Parse Endpoint": {
        "url": "http://localhost:1337/graphql",
        "headers": {
          "X-Parse-Application-Id": "COOK_APP",
          "X-Parse-Master-Key": "MASTER_KEY_1"
        },
        "introspect": true
      }
    }
  }
}

In WebStorm, if I rename it to be .graphqlconfig (this name format is considered “legacy” for VS Code as far aware) I will have a run button that is going to get my schema.graphql.

How can I generate the same schema.graphql on the VS Code?