function getCache(feature) {
    let adapterName = 'cache';

    if (feature) {
        adapterName += `:${feature}`;
    }

    return adapterManager.getAdapter(adapterName);
}
@param {'settings'|'theme'|'urls'} [feature] - name for the "feature" to enable through adapter, e.g.: settings cache
@returns {Object} cache adapter instance