[BUG] - Notebooks raise raise ValueError due to empty mesh

[shimwell]

Describe the bug While adding tests to run all the notebooks I noticed that the existing stable branch has a error when running the notebooks and it is actually on the docs as well so easy to see here but I include a screenshot

To Reproduce Steps to reproduce the behavior: for example:

1. checkout the current developing or main branch
2. run this notebook docs/source/examples/output/jupyters/meshtal.ipynb
3. See error on the 2nd from last cell

Expected behavior notebook should run without error

Desktop (please complete the following information):

• OS: WSL, ubuntu CI
• F4Enix version developing
• Python version 3.11

[dodu94]

It seems to work with pyvista v0.42.x and not v0.43.x, to be further investigated