Support for PHPhotoLibrary Change History API (iOS 15 +)?

[MihiroSaito]

Hi, thank you for the great work on flutter_photo_manager.
I’m building an iOS app that must stay fully in sync with the user’s Photos library—even when the app is terminated. On iOS 15 +, Apple provides the PHPhotoLibrary change history API (docs) that lets you fetch and process changes that happened while the app wasn’t running.

From what I can see, PhotoManager.addChangeNotify() only delivers updates while the app is in the foreground/background, but doesn’t surface the change-history tokens that would let me replay changes made during downtime.

Question

1. Are there any plans to expose the PHPhotoLibrary change history API in flutter_photo_manager?

Thanks in advance for any guidance!