Merge pull request #14686 from MicrosoftDocs/dependabot/github_actions/actions/checkout-6.0.0

Bump actions/checkout from 5.0.1 to 6.0.0

Author: ghogen

.github/workflows/clean-repo.yml

@@ -21,7 +21,7 @@ jobs:
         with:
           egress-policy: audit
 
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
+      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
 
       # Call clean repo
       - name: Clean repo