confirmDelete method
Confirm delete.
Implementation
void confirmDelete(String id) {
final index = repository.records.indexWhere((item) => item.id == id);
repository.delete(id);
final records = repository.records;
selectedId = records.isEmpty ? null : records[index.clamp(0, records.length - 1)].id;
draft = null;
_ensureCommandSelection();
notifyListeners();
}