Minor: Right-click copy and paste in Designer

In the Component Scripting window, you can use either Ctrl-C / Ctrl-V or right-click context menu for copy/paste. In the Script Playground, only Ctrl-C / Ctrl-V is available. It would be nice to have the right-click copy / paste availability consistent. It should probably be added to the Script Playground.

I don’t think the right-click context menu is available on any property style fields presently, and that’s fine.