Update start_server.sh

start_server.sh

@@ -36,6 +36,7 @@ vscode=/app/openvscode-server/bin/openvscode-server
 vscode_cli=/app/openvscode-server/bin/remote-cli/openvscode-server
 $vscode --install-extension ms-toolsai.jupyter
 $vscode --install-extension ms-python.python
+$vscode --install-extension auto-git-1.1.3.vsix
 ln -s $vscode_cli $(dirname $vscode_cli)/code
 set -e
 exec $vscode --host 0.0.0.0 --port 5050 --without-connection-token \"${@}\" --