* **Description**: Silent, borderless window that acts as text field for the commands. * **Acceptance Criteria**: * Must exist a `CommandUI.mm` * Must init an `NSWindow` with `NSWindowStyleMaskBorderless` * Must set level to `kCGScreenSaverWindowLevel` * Must ensure it does not steal focus when shown (or immediately returns it)
CommandUI.mmNSWindowwithNSWindowStyleMaskBorderlesskCGScreenSaverWindowLevel