[Feature] Ability to upload 'unedited photos/videos' from the iOS app

I have searched the existing feature requests, both open and closed, to make sure this is not a duplicate request. • Yes The feature Summary On iOS, when an asset (e.g. photo) is edited, Apple still keeps the unedited version available behind the scenes. This allows iOS users to revert all their edits to the unedited version if they choose. The current Immich iOS app only has the ability to upload the edited version. A blocker to implementing this feature was the upstream Flutter photo_manager library. The library didn't expose unedited versions of assets. This proposed PR would enable access: Working example I've forked an implementation using the patched photo_manager: It works by creating a seperate album that contains all 'unedited' assets. This is the iOS App with the 'unedited' image alongside the 'edited' image. <img width="295" height="639" alt="immich-ios-app-upload-original-f…