private void updateButtons() {
			// Ensure we discount the primary path item (as if it does not exist since it is pinned to the top)
			List<Path> filtered = paths.stream().filter(p -> p != primary.get()).toList();
			int i = filtered.indexOf(path);
			up.setDisable(i < 1);
			down.setDisable(i == filtered.size() - 1);
		}
Update the up/down arrow enabled states based on this {@link #path} position in {@link #paths}.
recaf-ui/src/main/java/software/coley/recaf/ui/pane/WorkspaceBuilderPane.java