Adding link to community update

Signed-off-by: Tasha Drew <[email protected]>

Author: tashimi

sig-usability/annual-report-2021.md

@@ -21,7 +21,7 @@ Same question as above but for working groups.
 N/A
 
 When was your last monthly community-wide update? (provide link to deck and/or recording)
-I do not recall 
+https://www.youtube.com/watch?v=H6UuxSZEw3s
 
 ## Membership