add initial marp implementation with sample content and build configuration

node_modules/puppeteer-core/src/puppeteer-core-browser.ts

@@ -0,0 +1,25 @@
+/**
+ * @license
+ * Copyright 2017 Google Inc.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+export * from './index-browser.js';
+
+import {Puppeteer} from './common/Puppeteer.js';
+
+/**
+ * @public
+ */
+const puppeteer = new Puppeteer({
+  isPuppeteerCore: true,
+});
+
+export const {
+  /**
+   * @public
+   */
+  connect,
+} = puppeteer;
+
+export default puppeteer;