website/public/API/queries/queries.php

<?php
use GraphQL\Type\Definition\ObjectType;
use GraphQL\Type\Definition\Type;

require "./queries/skills.php";

$queryType = new ObjectType([
    'name' => 'Query',
    'fields' => [
        'sitekey' => [
            'type' => Type::string(),
            'resolve' => fn ($rootValue, $args) => $sitekey,
        ],
        'skills' => [
            'type' => Type::listOf(Type::string()),
            'resolve' => fn ($rootValue, $args) => getSkills(),
        ],
    ],
]);