Add gitignore for public/css and public/js

public/js/app.js.LICENSE.txt

@@ -15,6 +15,16 @@
  * Date: 2021-02-16
  */
 
+/*!
+ * Viewer.js v1.11.2
+ * https://fengyuanchen.github.io/viewerjs
+ *
+ * Copyright 2015-present Chen Fengyuan
+ * Released under the MIT license
+ *
+ * Date: 2023-01-01T10:14:49.638Z
+ */
+
 /*!
  * jQuery JavaScript Library v3.6.0
  * https://jquery.com/
@@ -29,6 +39,16 @@
  * Date: 2021-03-02T17:08Z
  */
 
+/*!
+ * jquery-confirm v3.3.4 (http://craftpip.github.io/jquery-confirm/)
+ * Author: Boniface Pereira
+ * Website: www.craftpip.com
+ * Contact: hey@craftpip.com
+ *
+ * Copyright 2013-2019 jquery-confirm
+ * Licensed under MIT (https://github.com/craftpip/jquery-confirm/blob/master/LICENSE)
+ */
+
 /*! DataTables 1.11.3
  * ©2008-2021 SpryMedia Ltd - datatables.net/license
  */