build(deps): bump jupytext in the general-dependencies group

Bumps the general-dependencies group with 1 update: [jupytext](https://github.com/mwouts/jupytext).


Updates `jupytext` from 1.17.3 to 1.18.1
- [Release notes](https://github.com/mwouts/jupytext/releases)
- [Changelog](https://github.com/mwouts/jupytext/blob/main/CHANGELOG.md)
- [Commits](mwouts/jupytext@v1.17.3...v1.18.1)

---
updated-dependencies:
- dependency-name: jupytext
  dependency-version: 1.18.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: general-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pyproject.toml

@@ -61,7 +61,7 @@ doc = [
     "pyvista==0.46.3",
     "ansys-sphinx-theme[autoapi]==1.6.3",
     "jupyter_sphinx==0.5.3",
-    "jupytext==1.17.3",
+    "jupytext==1.18.1",
     "nbsphinx==0.9.6",
     "numpydoc==1.9.0",
     "sphinx==8.2.3",