Is your feature request related to a problem? Please describe.
Managing Juypter notebooks needs refinement. I'm not able to rename or add notebooks that have been removed.

Describe the solution or feature you'd like
Ability to rename notebooks and add notebooks that have been removed.

Describe alternatives you've considered
External management.

Additional context
Repo steps:

1. Select Juypter notebook tab.
2. Create Juypter book
3. Right click on the book to add a notebook, give it a title and file location.
4. Right click on the new notebook. There is no way to rename it.
5. Right click on the notebook and remove it.
6. Right click on the top-level Juypter book. There is no way to re-add the book we just removed.