/// Clears the instance of a lazy singleton,
/// being able to call the factory function on the next call
/// of [get] on that type again.
/// you select the lazy Singleton you want to reset by either providing
/// an [instance], its registered type [T] or its registration name.
/// if you need to dispose some resources before the reset, you can
/// provide a [disposingFunction]. This function overrides the disposing
/// you might have provided when registering.
void resetLazySingleton<T>({Object instance,
String instanceName,
void Function(T) disposingFunction})