itk-extension/00/RUN_FOLDER/custom_open_tabs.js

module.exports = {
    isIgnore: false,
    isCustom: true,
    groups: [
    [
        { relPath: 'readme.md', groupId: 1 },
        { relPath: 'package.json', groupId: 1 },

        // { relPath: 'EXT/package.json', groupId: 1 },
        // { relPath: 'nginx.md', groupId: 1 },
        { url: 'https://itrum.ru', groupId: 3 },
        { url: 'https://itk.academy', groupId: 3 }

    ], 
    [
        // { relPath: 'custom_settings.json', groupId: 1 },
        { url: 'http://localhost:5000', groupId: 3 },
    ]
]}