Bump jupyterlab from 4.0.11 to 4.2.5

Bumps [jupyterlab](https://github.com/jupyterlab/jupyterlab) from 4.0.11 to 4.2.5.
- [Release notes](https://github.com/jupyterlab/jupyterlab/releases)
- [Changelog](https://github.com/jupyterlab/jupyterlab/blob/@jupyterlab/lsp@4.2.5/CHANGELOG.md)
- [Commits](https://github.com/jupyterlab/jupyterlab/compare/@jupyterlab/lsp@4.0.11...@jupyterlab/lsp@4.2.5)

---
updated-dependencies:
- dependency-name: jupyterlab
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements.dev.txt

@@ -73,7 +73,7 @@ jupyter-events==0.10.0
 jupyter-lsp==2.2.2
 jupyter-server==2.11.2
 jupyter-server-terminals==0.4.4
-jupyterlab==4.0.11
+jupyterlab==4.2.5
 jupyterlab-pygments==0.2.2
 jupyterlab-server==2.24.0
 jupyterlab-widgets==3.0.9