Merge pull request #446 from microsoftgraph/dependabot/github_actions/actions/checkout-6

Bump actions/checkout from 5 to 6

Author: jasonjoh

.github/workflows/dotnet.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Setup .NET
       uses: actions/setup-dotnet@v5
       with: