Bump jupyter-server from 2.7.3 to 2.11.2

Bumps [jupyter-server](https://github.com/jupyter-server/jupyter_server) from 2.7.3 to 2.11.2.
- [Release notes](https://github.com/jupyter-server/jupyter_server/releases)
- [Changelog](https://github.com/jupyter-server/jupyter_server/blob/main/CHANGELOG.md)
- [Commits](jupyter-server/jupyter_server@v2.7.3...v2.11.2)

---
updated-dependencies:
- dependency-name: jupyter-server
  dependency-type: direct:development
...

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

requirements.dev.txt

@@ -77,7 +77,7 @@ jupyter-client==7.4.9
 jupyter-console==6.4.4
 jupyter-events==0.6.3
 jupyter-lsp==2.2.0
-jupyter-server==2.7.3
+jupyter-server==2.11.2
 jupyter-server-terminals==0.4.4
 jupyterlab==4.0.7
 jupyterlab-pygments==0.2.2