Add link to The Joy of Svelte in courses list in FAQ

site/content/faq/200-are-there-any-video-courses.md

@@ -11,6 +11,7 @@ There are also a number of third-party courses:
 - [Egghead](https://egghead.io/browse/frameworks/svelte)
 - [Udemy](https://www.udemy.com/courses/search/?q=sveltejs+svelte) (Note: Udemy frequently has discounts over 90%)
 - [Pluralsight](https://www.pluralsight.com/search?q=svelte)
+- [The Joy of Svelte](https://www.joyofsvelte.com/)
 
 Finally, there are also YouTube channels and playlists that teach Svelte: