Update ipython #291
Description
ipython is a transitive dependency of ipywidgets in file ansible/roles/jupyter/files/jupyter_requirements.txt
as well as of jupyterlab (via ipykernel), in the same file.
In order to fix failing tests during the implementation of ticket #289 we needed to add a dependency to pickleshare, see ipython/ipython#14367.
This potentially can be removed as soon as an update of dependency ipython is available.
Currently, the ai-lab uses the latest available version ipython 8.25.0.