Product icons are missing from the Xcode project #2190

The ProductIcons folder exists in the repository and contains the Icon Composer assets, but the folder is not included in the Xcode project.

The app icon configuration names also still reference the previous asset catalogue icon names, causing builds to use a placeholder icon instead of the corresponding Icon Composer asset.

Expected behaviour

The ProductIcons folder should be included in the Xcode project and each build configuration should reference its corresponding Icon Composer asset.