What was the issue:
Our go-xamarin shared xamarin builder packages, does not know the nuproj project type. This cased issue, like this: failed to create xamarin builder, error: no project found with ID: XYZ
Related github issue: https://github.com/bitrise-steplib/steps-xamarin-archive/issues/11
What we changed to make it better:
As a solution, i updated the go-xamarin package to care only about archivable project types and omit other project types.
Related github pr: https://github.com/bitrise-tools/go-xamarin/pull/27/files