fix: requirements/dev.txt to reduce vulnerabilities

The following vulnerabilities are fixed by pinning transitive dependencies:
- https://snyk.io/vuln/SNYK-PYTHON-JUPYTERLAB-13053585

Author: snyk-bot

requirements/dev.txt

@@ -16,4 +16,5 @@ prompt-toolkit>=3.0.13 # not directly required, pinned by Snyk to avoid a vulner
 pygments>=2.15.0 # not directly required, pinned by Snyk to avoid a vulnerability
 setuptools>=65.5.1 # not directly required, pinned by Snyk to avoid a vulnerability
 tornado>=6.3.3 # not directly required, pinned by Snyk to avoid a vulnerability
-jupyter-server>=2.11.2 # not directly required, pinned by Snyk to avoid a vulnerability
+jupyter-server>=2.11.2 # not directly required, pinned by Snyk to avoid a vulnerability
+jupyterlab>=4.4.8 # not directly required, pinned by Snyk to avoid a vulnerability