project-system: Red "ignored" icon next to all analyzers through project reference

Version Used: VS2022 17.2.0

Steps to Reproduce:

1. https://github.com/Sergio0694/ComputeSharp
2. Open solution, build any of the samples (eg. ComputeSharp.Sample)
3. Expand the analyzers node

Expected Behavior:

The analyzers from local projects should be displayed the same as the other ones.

Actual Behavior:

You should see a red “ignored” icon next to all local analyzers. I assume this come from the git tooling?

The icon doesn’t really make sense to me though given those generated files are not part of the repository/folder anyway. Also this wasn’t there before 17.2.0. Additionally, this doesn’t happen when the same analyzer is from a NuGet package.