static getChromiumPath(options) {
    // If we're not using puppeteer, return undefined.
    if (!options.puppeteerScript) return undefined;

    // Otherwise, check to see if the expected puppeteer download exists.
    const puppeteer = PuppeteerManager._requirePuppeteer();
    const puppeteerUnknown = /** @type {unknown} */ (puppeteer);
    const pupppeteerNode = /** @type {import('puppeteer').PuppeteerNode | undefined} */ (
      puppeteerUnknown
    );
    const chromiumPath = pupppeteerNode && pupppeteerNode.executablePath();
    return chromiumPath && fs.existsSync(chromiumPath) ? chromiumPath : undefined;
  }
@param {{puppeteerScript?: string}} options
@return {string|undefined}