### Certification - [x] I certify I am an Epic Owner for Kubeflow Notebooks 2.0 and expected to create planning-related issues. ### Motivation During workspace creation, Bella wants to be able to create a new secret to store her credentials securely and leverage them in the workspace. ### High Level Design / Mock-ups - Initially only targeting creation of `type: Opaque` k8s secrets that can contain an arbitrary number of key-value pairs ### Acceptance Criteria - [ ] A new k8s `Opaque` Secret can be created in the same namespace as the Workspace during the Create flow - [ ] The newly created Secret is mounted into the Workspace upon creation