added the trigger

Author: Dhruvkumar-Microsoft

.github/workflows/deploy-waf.yml

@@ -4,6 +4,7 @@ on:
   push:
     branches:
       - main
+      - psl-dk-e2epipeline
   schedule:
     - cron: "0 11,23 * * *" # Runs at 11:00 AM and 11:00 PM GMT