Bump Microsoft.NET.Test.Sdk from 18.0.1 to 18.3.0#579

SteveSandersonMS merged 1 commit intomaingithub/copilot-sdk:mainfrom

dependabot/nuget/dotnet/test/Microsoft.NET.Test.Sdk-18.3.0github/copilot-sdk:dependabot/nuget/dotnet/test/Microsoft.NET.Test.Sdk-18.3.0Copy head branch name to clipboard