fix: strings in lua reload

[tris203]

opts.plugin can be a list of strings, but currently it would error on not being able to contact the name field

This allows providing a list of strings

[tris203]

At the moment this doesnt handle somebody passing an invalid plugin name particularly well. But I think given that this is an experimental API and the if you are using it you probably should at least have some idea of what you are trying to do. It might be okay.

Perhaps the correct fix is to just pass the opts straight through and put the notification in the reload function below which already handles this case.

Happy to hear peoples thoughts?

[folke]

lgtm, thanks!