Just a suggestion - VS Code (now) has a super nice support for jupyter. You don't have to start the server externally, vim mode and all your extensions like github copilot work fine, proper autocompleting works, etc. Debugging is absolutely amazing. I've recently switched myself and am never going back to browser-based jupyter.
E.g., you can set up a breakpoint in your own local module that your notebook is importing and get the full vscode debugging experience by executing a cell.
