Update Dockerfile for new 2024 4.0.2 Jupyter Hub.

Dockerfile

-FROM jupyter/scipy-notebook:hub-1.5.0
-#FROM jupyter/tensorflow-notebook:hub-1.5.0
+# Base image
+FROM jupyter/scipy-notebook:hub-4.0.2
+#FROM jupyter/datascience-notebook:hub-4.0.2
+#FROM jupyter/tensorflow-notebook:hub-4.0.2
 
 # Install from APT repository
 USER root
@@ -25,6 +27,7 @@ RUN apt-get install -y libopenmpi-dev
 # Install basics
 USER jovyan
 RUN pip install --upgrade pip
+RUN pip install jupyter-server-proxy==4.4.0
 
 # Install 'nice to have lab extensions'
 #RUN pip install --upgrade jupyterlab
@@ -46,6 +49,7 @@ RUN pip install paho-mqtt
 
 # Install for -> stroemmt
 RUN pip install openpivgui
+
 # Install ASDA -> für Wirbeldetektion
 RUN git clone https://github.com/PyDL/ASDA
 WORKDIR ASDA