Configurations and resource manifests with MOTW should be rejected

[SteveL-MSFT]

Summary of the new feature / enhancement

If a config file or resource/extension manifest has the mark-of-the-web, then DSC should error. User would need to remove the mark to use them.

Proposed technical implementation details (optional)

This only applies to Windows and macOS.

[ThomasNieto]

This would technically be a breaking change right?

[SteveL-MSFT]

I suppose for 3.x we can have a new policy setting to opt-in

[denelon]

The breaking change could be made in DSC 4.0