Merge pull request #3905 from lenguyenthanh/series/3.5.x

Add `The Case For Effect Systems` talk

Author: armanbilge

docs/third-party-resources.md

@@ -26,10 +26,10 @@ This page outlines known third-party learning and training material (free and pa
 ## Videos
 
 These are some selected videos on various topics in Cats Effect:
-
+* [The Case For Effect Systems](https://www.youtube.com/watch?v=qgfCmQ-2tW0), Daniel Spiewak
 * [Cats Effect 3](https://www.youtube.com/watch?v=KZtVBtOrP50&t=1s&ab_channel=ScalaintheCity), Daniel Spiewak
 * [Concurrency with Cats Effect](https://www.youtube.com/watch?v=Gig-f_HXvLI&ab_channel=FunctionalTV), Michael Pilquist
 * [How do Fibers work?](https://www.youtube.com/watch?v=x5_MmZVLiSM&ab_channel=ScalaWorld), Fabio Labella
 * [Cancellation in Cats Effect](https://www.youtube.com/watch?v=X9u3rgPz_zE&t=1002s&ab_channel=ScalaintheCity), Daniel Ciocîrlan
 * [Intro to Cats Effect](https://www.youtube.com/watch?v=83pXEdCpY4A&ab_channel=thoughtbot), Gavin Biesi
-* [The IO Monad for Scala](https://www.youtube.com/watch?v=8_TWM2t97r4&t=811s&ab_channel=ScalaIOFR), Gabriel Volpe
+* [The IO Monad for Scala](https://www.youtube.com/watch?v=8_TWM2t97r4&t=811s&ab_channel=ScalaIOFR), Gabriel Volpe