- CharacterListRoot: koinViewModel(), ObserveAsEvents, forwards nav + shows snackbar via Context asString.
- CharacterListScreen: pure state+onAction; AppScaffold + LazyColumn (key=id), design-system
NetworkImage (contentDescription)/AppCard, loading/error/empty states, snapshot-based
scroll-to-end -> OnLoadNextPage (ViewModel guards duplicates).
- Loaded + error previews wrapped in AppTheme.
- feature:characters:presentation now exposes kotlinx-immutable as api (ImmutableList is in the state API).
