docker_keystone/schema/feature_groups_features.js

const { Relationship } = require('@keystonejs/fields');
const { AutoIncrement } = require('@keystonejs/fields-auto-increment');

module.exports = {
    fields: {
        feature_groups_features_id: { type: AutoIncrement, isRequired: true, label: 'feature_groups_features' },
        feature_groups_id: { type: Relationship, ref: 'feature_groups', many: true, label: 'feature_groups' },
        feature_id: { type: Relationship, ref: 'features', many: false, label: 'feature' },
    }, label: 'Feature_groups_feature'//, plural: 'Feature_groups_featuress'
};