[Bug]: Unable to Clone Read-Only Configs

[cancan101]

Expected behavior

Even if a config is read only, it should be able to be cloned.

Actual behavior

Error:

Error cloning configuration:

Steps to reproduce

Create a config that read only (e.g. stored as config file).
This code looks wrong:

data-hub/src/Controller/ConfigController.php

Lines 211 to 213 in 19b93a1

	if ($originalConfig->isWriteable() === false) {
	throw new ConfigWriteException();
	}