Add TailwindCss Tutorial in English (#10184)

* Add TailwindCss Tutorial in English

* try fix

courses/free-courses-en.md

@@ -781,6 +781,7 @@
 * [Sass Tutorial - Build Your Own CSS Library](https://www.youtube.com/playlist?list=PL4cUxeGkcC9jxJX7vojNVK-o8ubDZEcNb) - The Net Ninja
 * [Structuring the web with HTML](https://developer.mozilla.org/en-US/docs/Learn/HTML)
 * [Tailwind CSS Tutorial](https://youtube.com/playlist?list=PL4cUxeGkcC9gpXORlEHjc5bgnIi5HEGhw) - The Net Ninja
+* [TailwindCSS Tutorial](https://www.youtube.com/playlist?list=PLFHz2csJcgk8lgiRDB7FdsXVr4xy6jE8K) - Code With Dary
 * [Web Development By Doing: HTML / CSS From Scratch](https://www.udemy.com/course/web-development-learn-by-doing-html5-css3-from-scratch-introductory/) - Udemy
 * [What the Flexbox](https://flexbox.io) - Wesbos