Script for Poland Visa appointment booking. Help me everyone to decode this script so that i can make it work again. If any of you is experienced in coding comment here.

PolandVisaScript

// ==UserScript==
// @name        Poland Visa Script
// @namespace   e-konsulat.gov.pl
// @include     https://*.e-konsulat.gov.pl/*
// @grant       none
// @author      Intekhab Alam (Intek13x_)
// @description Useless to me, may be useful to you..
// @version     0.07
// ==/UserScript==


/*
 * This script can run on both PC and Android Phone as long as they satisfy the following system requirements..
 *
 * ---- Minimum System Requirements ----
 * - 1.2 GHz Dual Core Processor
 * - 2 GB RAM
 * - High Speed Internet Connection from different ISPs
 * - Browser (Chrome, Firefox, Opera, Dolphin or UC Browser) with Tampermonkey extension
 *
 * ----  Instructions  ----
 * To use this script install any browser extension(Tampermonkey, VoilentMonkey or Greasemonkey), though Tampermonkey is preferred, in Chrome or Firefox browser.
 * After that open this file in text editor(ex. notepad) and select all text by pressing Ctrl+A, go to *whatever_monkey extension's dashboard, click on new script and paste this code. Then click on Save and close.
 * Then enable this script by clicking on *whatever_monkey extension's dashboard and selecting the previsouly added script.
 * After that, go to e-Konsulat's website do what you always do and let this script work..
 * I can't guarantee that you will get appointment dates or not but this script will make it easier to get date by automating the process to some extent.
 * And at the end, dekhte hai kya hota hai?
 *
 */

/*
 * Note - I don't have laptop or PC, so i can't carry forward the further development of this script.
 * May be this script will be helpful to you in any way.
 * Drop in your queries and greetings.
 *
 * Contact Info -
 * Name - Intekhab Alam
 * Facebook - Intekhab13x_
 * Twitter - @Intek13x_
 * Whatsapp - 7258059129 (Don't call me on this number because it remains switched off most of the times).
 *
 */







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