private void copyNode(Category toCategory, GTreeNode node, TaskMonitor monitor) {
		if (node instanceof DataTypeNode) {
			DataType nodeDt = ((DataTypeNode) node).getDataType();
			copyDataType(toCategory, nodeDt);
		}
		else if (node instanceof CategoryNode) {
			Category category = ((CategoryNode) node).getCategory();
			copyCategory(toCategory, category, monitor);
		}
	}
Any types being newly copied/moved to a suitable archive are eligible for 'association',
which means changes between the two archives will be tracked.  True, the default, signals to
prompt before associating types; false signals not to prompt the user, but to always
associate types.

@param prompt true to prompt; false to not prompt
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/datamgr/util/DataTypeTreeCopyMoveTask.java