DataTypeConflictHandler getDependencyConflictHandler() {
		if (currentHandler == null) {
			return DataTypeConflictHandler.DEFAULT_HANDLER;
		}
		return currentHandler.getSubsequentHandler();
	}
Get the datatype conflict handler to be used when resolving
datatype dependencies

@return dependency datatype conflict handler
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/data/DataTypeManagerDB.java