[MAINTENANCE] add License Information - build js files - update node packages

Author: fschoelzel

Build/package-lock.json

@@ -1,3 +1,13 @@
+/**
+ * (c) Kitodo. Key to digital objects e.V. <contact@kitodo.org>
+ *
+ * This file is part of the Kitodo and TYPO3 projects.
+ *
+ * @license GNU General Public License version 3 or later.
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ */
+
 // @ts-check
 
 import shaka from 'shaka-player/dist/shaka-player.ui';

Resources/Private/JavaScript/DlfMediaPlayer/DlfMediaPlayer.js

@@ -1,3 +1,13 @@
+/**
+ * (c) Kitodo. Key to digital objects e.V. <contact@kitodo.org>
+ *
+ * This file is part of the Kitodo and TYPO3 projects.
+ *
+ * @license GNU General Public License version 3 or later.
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ */
+
 /*
  *
  * Variables

Resources/Private/Less/DlfMediaPlayer.less

@@ -1,3 +1,13 @@
+/**
+ * (c) Kitodo. Key to digital objects e.V. <contact@kitodo.org>
+ *
+ * This file is part of the Kitodo and TYPO3 projects.
+ *
+ * @license GNU General Public License version 3 or later.
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ */
+
 /**
 This is based upon VideoFrame (see below). Changes:
 - export default