fixup! Prefer using PowerShell commands and commandlets to CLI tools

Author: xperiandri

.github/workflows/copilot-setup-steps.yml

@@ -26,7 +26,7 @@ jobs:
     # If you do not check out your code, Copilot will do this for you.
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup necessary dotnet SDKs
         uses: actions/setup-dotnet@v5