[net8.0] [msbuild] Show an error for a remote build if [Intermediate]OutputPath is an absolute path.#18900

rolfbjarne merged 3 commits intodotnet:net8.0dotnet/macios:net8.0from

rolfbjarne:disallow-absolute-output-path-for-remote-buildsrolfbjarne/xamarin-macios:disallow-absolute-output-path-for-remote-buildsCopy head branch name to clipboard