Remove any non-json import/export notebook functionality
Use case or motivation behind the feature request
We will want to support only json and not ipynb/jupyter formats. This simplifies handling a lot as there is no multiple formats to try and convert, just assume everything is as expected instead
note: removing the feature from UI might be better to do after modal refactoring is finished and merged, since a lot of this code in the old version is tangled around modals
Description
Remove any non-json import/export notebook functionality
Use case or motivation behind the feature request
We will want to support only json and not ipynb/jupyter formats. This simplifies handling a lot as there is no multiple formats to try and convert, just assume everything is as expected instead
Related issues
Additional context