Add vscodium and integrate with neovim

vscodium/install.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+set -o nounset
+set -o pipefail
+set -o errexit
+
+codium --install-extension ms-vscode.cpptools
+codium --install-extension ms-python.python
+codium --install-extension rust-lang.rust-analyzer
+codium --install-extension asvetliakov.vscode-neovim
+codium --install-extension monokai.theme-monokai-pro-vscode
+codium --install-extension yzhang.markdown-all-in-one
+codium --install-extension puppet.puppet-vscode
+
+