Merge pull request puppetlabs#1633 from puppetlabs/ITHELP-87329

pdksync - (ITHELP-87329) - replace pull_request_target with pull_request

Author: rajat-puppet

.github/workflows/labeller.yml

@@ -6,7 +6,7 @@ on:
       - opened
       - labeled
       - unlabeled
-  pull_request_target:
+  pull_request:
     types:
       - opened
       - labeled