Update to May Servicing

[mmitche]

To double check:

• The right tests are in and and the right validation has happened. Guidance: https://github.com/dotnet/arcade/tree/main/Documentation/Validation

[ViktorHofer]

@mmitche did you want to merge this?

[mmitche]

It needs source-build attention due to sourcelink changes.

[ViktorHofer]

I remember what this is about. This got fixed in main with cd27fcf. We worked around this in main by setting RepositoryUrl: 89008f3

That workaround isn't great though as I would need to be set in all consuming repos.

[ViktorHofer]

This still needs the source-build workaround that I mentioned above at least here but probably also in various consuming repositories.