My app has had shortcuts support since the Siri Intent days, so I have app intents with CustomIntentMigratedAppIntent to make sure old shortcuts continue working. Now I need to make further changes to one such shortcuts actions so I need to make a 2nd app intent to take the place of my older app intent that itself took the place of a siri intent. I need the old app intent to still exist for the sake of old shortcuts but I find that having isDiscoverable = false doesn't hide the 1st app intent so long as it has CustomIntentMigratedAppIntent. Is there any solution or do I have to either break old shortcuts or accept duplicate shortcuts actions to move my app intents forward?

I'm implementing a QuickLook extension through the macOS extension point com.apple.quicklook.preview using the view-based method where I implement QLPreviewingController to show information about the previewed file url. This NSView controlled by my QLPreviewingController supports no interaction which makes sense, but I see some other QuickLook previews like for videos having toolbar button to open other apps or modify the content. How can I get similar behaviour?