async fn merge_album_unified_page(
remote: Result<(Vec<LibraryAsset>, bool), String>,
page: u32,
ui: &Rc<LibraryWindowUi>,
album_name: &str,
) -> Result<(Vec<LibraryAsset>, bool), String>Expand description
Album-scoped variant of merge_unified_page: takes the album’s asset
page from the remote API and overlays sync state from the album’s
linked local folder only — never from siblings.
Merge a page of remote album assets with local folder files linked to the album.