Bump jupyterlab in /content/blog/2024-scientific-publishing (#23)

Bumps [jupyterlab](https://github.com/jupyterlab/jupyterlab) from 3.6.7 to 3.6.8.
- [Release notes](https://github.com/jupyterlab/jupyterlab/releases)
- [Changelog](https://github.com/jupyterlab/jupyterlab/blob/main/CHANGELOG.md)
- [Commits](https://github.com/jupyterlab/jupyterlab/compare/@jupyterlab/[email protected]...@jupyterlab/[email protected])

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

content/blog/2024-scientific-publishing/requirements.txt

@@ -112,7 +112,7 @@ jupyter_server==2.14.0
 jupyter_server_fileid==0.9.2
 jupyter_server_terminals==0.5.3
 jupyter_server_ydoc==0.8.0
-jupyterlab==3.6.7
+jupyterlab==3.6.8
 jupyterlab_pygments==0.3.0
 jupyterlab_server==2.27.1
 jupyterlab_widgets==3.0.10