update youtube link in TOC

Author: Carolina Uribe-Gosselin

articles/container-apps/TOC.yml

@@ -70,7 +70,7 @@
     - name: Planned maintenance
       href: planned-maintenance.md
     - name: Build and deliver apps with Container Apps (video)
-      href: https://www.youtube.com/watch?v=b3dopSTnSRg
+      href: https://youtu.be/OxmVds31qL8
 - name: Develop & deploy
   items:
     - name: Deployment options