build: bump Microsoft.NET.Test.Sdk from 17.11.1 to 17.12.0#6

dependabot[bot] wants to merge 1 commit into

mainDotNetExtension/CommonTypeUnions:mainfrom

dependabot/nuget/Microsoft.NET.Test.Sdk-17.12.0DotNetExtension/CommonTypeUnions:dependabot/nuget/Microsoft.NET.Test.Sdk-17.12.0Copy head branch name to clipboard