chore: bump Microsoft.NET.Test.Sdk from 17.11.1 to 17.12.0 in /src#427

bdovaz merged 1 commit intomasterbdovaz/UnityNuGet:masterfrom

dependabot/nuget/src/master/Microsoft.NET.Test.Sdk-17.12.0bdovaz/UnityNuGet:dependabot/nuget/src/master/Microsoft.NET.Test.Sdk-17.12.0Copy head branch name to clipboard