feature/pt br hacktoberfest: JS courses added (#12720)

* feature: add additional JavaScript resources in free-courses-en.md

* fix: update link format for JavaScript Tutorial in free-courses-en.md

courses/free-courses-en.md

@@ -1036,6 +1036,7 @@
 * [JavaScript Leetcode](https://www.youtube.com/playlist?list=PLRKOqqzwh75hcG_D4xjUgbg_BAF3MLtoh) - Endeavour Monk
 * [JavaScript Mini Course 2020](https://www.udemy.com/course/javascript-essentials-mini-course/) - Kalob Taulien (Udemy)
 * [JavaScript Projects For Beginners \| Easy To Advance](https://youtube.com/playlist?list=PL9bD98LkBR7P16BndaNtP4x6Wf5Ib85Hm) - Tech2 etc
+* [JavaScript Tutorial](https://www.javascripttutorial.net) - Anthony Pham (javascripttutorial.net)
 * [JavaScript Tutorial for Beginners](https://www.youtube.com/playlist?list=PLK8cqdr55Tsva3vMrKZ9u2eAuGo0wIJ46) - ProgrammingWithHarry
 * [JavaScript Tutorial for Beginners](https://www.youtube.com/playlist?list=PL4cUxeGkcC9i9Ae2D9Ee1RvylH38dKuET) - The Net Ninja
 * [JavaScript Tutorial for beginners](https://www.youtube.com/watch?v=W6NZfCO5SIk) - Moshfegh Hamedani (Programming with Mosh)
@@ -1046,6 +1047,7 @@
 * [Learn how to program: JavaScript](https://www.learnhowtoprogram.com/javascript) - Epicodus Inc.
 * [Learn JavaScript](https://www.youtube.com/playlist?list=PLgBH1CvjOA636I8hnHSyuOnX341XQrBth) -  Florin Pop
 * [Learn JavaScript - Full Course for Beginners](https://www.youtube.com/watch?v=PkZNo7MFNFg) -  Beau Carnes, freeCodeCamp.org
+* [Learn JavaScript - Programiz](https://www.programiz.com/javascript) - Programiz
 * [Learn JavaScript for free](https://scrimba.com/learn/learnjavascript) - Per Harald Borgen (Scrimba)
 * [Learn modern JavaScript](https://scrimba.com/learn/es6) - Beau Carnes (Scrimba) (Scrimba account *required*)
 * [Learn to Program in Javascript: Beginner to Pro](https://www.udemy.com/course/programming-in-javascript) - Raghavendra Dixit (Udemy)