Merge pull request kubernetes-sigs#2448 from sbueringer/pr-fix-mail

🌱 Fix mail of dependabot action commit

Author: k8s-ci-robot

.github/workflows/pr-dependabot.yaml

@@ -30,6 +30,6 @@ jobs:
       name: Commit changes
       with:
         author_name: dependabot[bot]
-        author_email: support@github.com
+        author_email: 49699333+dependabot[bot]@users.noreply.github.com
         default_author: github_actor
         message: 'Update generated code'