Update labeler.yml

.github/workflows/labeler.yml

@@ -1,6 +1,10 @@
 name: "Pull Request Labeler"
 on:
   pull_request:
+    paths: 
+      - npm/ng-packs/**/*
+      - templates/app/angular/**/*
+      - templates/module/angular/**/*
     branches:
       - master
       - dev