public GhostHeaderViewHolder onCreateGhostHeaderViewHolder(ViewGroup parent) {
        View ghostView = new View(parent.getContext());
        return new GhostHeaderViewHolder(ghostView);
    }
Called when a ViewHolder is needed for a section ghost header view

@param parent The ViewGroup into which the new View will be added after it is bound to an adapter position.
@return A new GhostHeaderViewHolder holding a ghost header view
android/modules/module_common/src/main/java/github/tornaco/android/thanos/widget/section/SectioningAdapter.java