Bump notebook from 7.2.1 to 7.2.2 in /classical-ml in the pip group (#347)

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classical-ml/jupyter-requirements.txt

@@ -1,4 +1,4 @@
 jupyterlab==4.2.4
 jupyterhub==5.1.0
-notebook==7.2.1
+notebook==7.2.2
 jupyter-server-proxy>=4.1.2