Update Dockerfile

Dockerfile

@@ -24,11 +24,10 @@ RUN mkdir -p /root/.local/share/jupyter/runtime && \
     chmod -R 755 /root/.local
 
 # Install additional language servers
-RUN pip install python-language-server jedi && \
-    npm install -g bash-language-server
+RUN pip install python-language-server jedi
 
 # Expose the port that Jupyter Notebook will run on
-EXPOSE 8888
+EXPOSE 7860 8888
 
 # Run Jupyter Notebook as a non-root user
 RUN useradd -m jupyteruser