add a menu item to copy the name of the current card+issues

The best work-around I know of is to start typing the name of the card in the search bar and let it auto-complete, then copying & pasting. Obviously a menu would be far more discoverable and more convenient. Copying and pasting the name often includes HTML markup so you have to "clean" it somehow, and anyway when you want the name of a plus card in context this is not possible.