vscode extension fixing

Author: SamPIngram

docker/code-server-base/Dockerfile

@@ -20,6 +20,8 @@ RUN \
     nano \
     net-tools \
     netcat \
+    zip \
+    unzip \
     sudo && \
   echo "**** install code-server ****" && \
   mkdir -p /app/code-server && \

docker/conda-code-server/setup/scripts/get_extensions_manually.sh

@@ -4,6 +4,6 @@
 
 cd /config/
 rm -r /config/extensions
-git clone https://github.com/SamPIngram/code-server-extensions.git extensions
-
+wget https://github.com/SamPIngram/CSC-Software-Stack/releases/download/v0.12/extensions.zip --no-check-certificate
+unzip extensions.zip
 echo "Script completed :)"