chore(deps): update dependency matplotlib to v3.8.4

Author: renovate[bot]

requirements.txt

@@ -47,7 +47,7 @@ jupyterlab-pygments==0.2.2
 jupyterlab_server==2.23.0
 kiwisolver==1.4.4
 MarkupSafe==2.1.3
-matplotlib==3.7.1
+matplotlib==3.8.4
 matplotlib-inline==0.1.6
 mistune==3.0.1
 nbclassic==1.0.0