Dynamic libraries might be deployed in subdirectories such as libclrjit.dylib from the nuget package cefglue.common:
Contents/MonoBundle/CefGlueBrowserProcess/libclrjit.dylib
The library ID for that library should be: @executable_path/../MonoBundle/CefGlueBrowserProcess/libclrjit.dylib
Instead of: @executable_path/../MonoBundle/libclrjit.dylib
Beside the library ID being wrong, when it's combined with the nuget package microsoft.netcore.app.runtime.osx-x64 providing a library with the same name, both uses the same `ReidentifiedPath`, which can cause a failure in the InstallNameTool tasks that are run in parallel operating on the same temporary file.
The following patch uses the `RelativePath` for the tempory file used by `InstallNameTool` so that there are no clashes with other files with the same name deployed in other directories. It also uses the `RelativePath` to create the correct library id: @executable_path/../../Contents/MonoBundle/CefGlueBrowserProcess/libclrjit.dylib
Partially fixes https://github.com/xamarin/xamarin-macios/issues/15173 for this scenario
4cfccff38e