habitica/website/common/script/content/shop-featuredItems.js

const featuredItems = {
    market: [
      'head_armoire_vikingHelm',
      'weapon_special_1',
      'shield_special_0',
      'armor_warrior_5',
    ],
    quests: [
      'dilatoryDistress1',
      'dilatoryDistress2',
      'dilatoryDistress3',
    ],
    seasonal: 'summerMage',
    timeTravelers: [
      // TODO
    ],
};

export default featuredItems;