Gradle 8.6+ deprecated subprojects that does not exist on the disk. Add a new test helpers and API to create subproject directories along with definitions in `settings.gradle`
GitOrigin-RevId: 2f50370d6bf0f0710962d7b13501b539e4f7b909
If the root project doesn't explicitly used when requesting models then the project which path was selected (for the project opening) will be the default.
It's possible to use(wrongly?) some non-root project for a Gradle multi-project opening. In that case it might cause issues in 'build' level model builders which expects build root project instead.
GitOrigin-RevId: fad5db67184f7bb8fde9325a359752f1c4b82c06
