Namespaces get their own home

Starting today, Namespaces have their own item in the left sidebar menu, separate from Serverless Containers. Why? Because in Nexaa, every resource — containers, databases, queues — lives inside a Namespace. The Namespace is the home of your application, and now the navigation reflects that. We're also introducing a brand-new Namespace Overview: a single screen showing all resources running inside a Namespace and their current status, at a glance. From there, the new Add Resource button lets you jump straight to creating your next resource in that Namespace. The Serverless Containers menu item isn't going anywhere. It still lists all containers across your account, in every Namespace and clicking one takes you directly to that container inside its Namespace.