Use v2 tag

Author: fiddlermikey

workflow-templates/keyfactor-bootstrap-workflow.yml

@@ -11,7 +11,7 @@ on:
 
 jobs:
   call-starter-workflow:
-    uses: keyfactor/actions/.github/workflows/starter.yml@release-2.1
+    uses: keyfactor/actions/.github/workflows/starter.yml@v2
     secrets:
       token: ${{ secrets.V2BUILDTOKEN}}
       APPROVE_README_PUSH: ${{ secrets.APPROVE_README_PUSH}}