Fix broken About Page - Readded Route for Team Api

Should fix this issue: https://github.com/NuGet/NuGetGallery/issues/2229

Problem: The route to the team api was missing. I guess it was accidentally deleted in this commit https://github.com/NuGet/NuGetGallery/commit/7d35cc0d8d12f0a5da0681f995877fcc9970afb9