FancyZones: Allow exclusion of a specific window rather than just an application

[TotallyInformation]

Description of the new feature / enhancement

At present, you can only exclude an entire application, I need to be able to exclude a single window - namely outlook's reminder window because it keeps snapping to a much larger size than it needs to.

Scenario when this would be used?

When Outlook pops up its reminder window, I don't want it snapping to 1/2 my monitor size, it should remain at its default size.

Supporting information

No response