Hi. I've recently updated a site which has a local extension from 3.2 to 3.4. I've followed the instructions to migrate the local extension to a bundle but get an error saying that the bundle is not found when I add the extension to .bolt.yml. I am using the same namespace as in the extension source, so I suspect the problem is that something has gone awry with an earlier step. Is there a mechanism to list bundles which are available but not activated so I can prove it is not there?