When you google 'reset rabbitmq user password' there's a lot of helpful answers around using some CLI tools like rabbitmqctl which initially I thought this was something that you could install locally and point at a cluster. But alas, after a bit of reading you find out that it is installed on the nodes themselves, and not something you can install with brew and use locally. So... how do you use it when you have rabbit installed in a remote k8s cluster