index: Add signature from Priit Laes

Author: plaes

index.md

@@ -1632,6 +1632,7 @@ identification purposes only and does not constitute endorsement.)</small>
 1. Pirate Praveen (Debian Developer, Member of FSF India Working Group)
 1. Pj Sheffield.
 1. Pranav Teegavarapu
+1. Priit Laes (`@plaes`)
 1. Rachel Chalmers (boardmember, The Ada Initiative)
 1. Rachel Domagalski
 1. Rachel Kadel