reveal_target: zoom/full for tasks

[universalmind303]

I'd like to replicate something like this where the task automatically ToggleZoom's on entering, then ToggleZoom's again on exit.

Right now, i need to manually toggleZoom on enter and exit.

Zed_Demo.mov

I think this would make tasks a lot more powerful as it can be spawned "full screen" and then resumes your normal layout again on exit.