How to use the zigbee2mqtt/node_modules/zigbee-shepherd-converters.devices.forEach function in zigbee2mqtt

const devices = require('zigbee2mqtt/node_modules/zigbee-shepherd-converters').devices;
const utils = require('./utils');

const base = path.join(__dirname, '..', 'docs');

const supportDevices = require('./supported-devices');
const devicePage = require('./device_page');

fs.writeFileSync(path.join(base, 'information', 'supported_devices.md'), supportDevices);

// Clean devices directory
for (const file of fs.readdirSync(path.join(base, 'devices'))) {
    fs.unlinkSync(path.join(base, 'devices', file));
}

devices.forEach((device) => {
    const file = path.join(base, 'devices', `${utils.normalizeModel(device.model)}.md`);
    fs.writeFileSync(file, devicePage.generate(device));
});

payload.command_topic = `zigbee2mqtt//${payload.command_topic_prefix}/set`;
        } else {
            payload.command_topic = `zigbee2mqtt//set`;
        }
    }

    delete payload.command_topic_prefix;

    let yml = YAML.stringify([payload]);
    yml = yml.replace(/(-) \n {4}/g, '- ');
    yml = yml.replace('---', `${device.type}:`);
    return yml;
};

let configuration = '';
devices.forEach((device) => {
    configuration += `### ${device.model}\n`;
    configuration += `{% raw %}\n`;
    configuration += '```yaml\n';

    const configurations = homeassistant._getMapping()[device.model];

    if (configurations) {
        configurations.forEach((d, i) => {
            configuration += homeassistantConfig(d);
            if (configurations.length > 1 && i < configurations.length - 1) {
                configuration += '\n';
            }
        });

        configuration += '```\n';
        configuration += '{% endraw %}\n\n';