update workflow

Author: wing328

.github/workflows/samples-dotnet8-server.yaml

@@ -23,6 +23,7 @@ jobs:
           - samples/server/petstore/aspnetcore-8.0-pocoModels
           - samples/server/petstore/aspnetcore-8.0-project4Models
           - samples/server/petstore/aspnetcore-8.0-useSwashBuckle
+          - samples/server/petstore/aspnetcore-8.0-use-centralized-package-version-management
     steps:
       - uses: actions/checkout@v4
       - uses: actions/[email protected]