@Override
	protected ResourceFile findExtensionArchiveDirectory() {
		return null;
	}
Constructs a new Ghidra jar application layout object.

@throws FileNotFoundException if there was a problem getting a user directory.
@throws IOException if there was a problem getting the application properties or modules.
Ghidra/Framework/Utility/src/main/java/ghidra/GhidraJarApplicationLayout.java