Enable source-build pre-built detection

[NikolaMilosavljevic]

Part of dotnet/source-build#3017

Enable source-build pre-build detection on the current repository and resolve any pre-build issues discovered

[NikolaMilosavljevic]

@MarcoRossignoli @Evangelink this is something I'm working on. It should be assigned to me, but I don't have permissions to do that.

[MarcoRossignoli]

What permission do you need?

[NikolaMilosavljevic]

What permission do you need?

Not sure how those are tracked in this repo, but it would be nice to be able to add reviewers to PRs I create. It's not very important, though.

[MarcoRossignoli]

Feel free to open PR we can approve, or do you need some specific reviewer?

[Evangelink]

@NikolaMilosavljevic I have assigned you the task and gave you some permission (hopefully they are enough, if not feel free to ping me).