no suggestions found for notebook file

## Problem
There seems to be an issue with sending the content of Jupyter notebooks to the API. While Python scripts work fine, notebook requests return no suggestions.

- The issue could be related to how the notebook content is sent to the API.
- The notebook file path has an unusual URI encoding at the end:
`/Users/../my_notebook.ipynb#X10sZmlsZQ%3D%3D`
- This encoding might be interfering with the proper transmission of the notebook content.

## Logs
Logs of the notebook for which no suggestions are found:

Logs of the python script for which suggestions are found:

Start by reproducing the difference between a Jupyter notebook and a Python script, then inspect how the notebook path and content are sent to the API, including the encoded URI suffix. Done means notebook requests return suggestions consistently with Python script requests.

Written by the indexing model from the issue text.