Note that this fixes `compiler-cli` tests within `compiler-cli/test`, but there seem to be remaining `ngcc` tests within `compiler-cli/src` which aren't working on Windows. This is out-of-scope for this commit. PR Close #28352
Note that this fixes `compiler-cli` tests within `compiler-cli/test`, but there seem to be remaining `ngcc` tests within `compiler-cli/src` which aren't working on Windows. This is out-of-scope for this commit. PR Close #28352