Add vscodium artifacts for sync'ing settings and extensions

vscodium/extensions.bash

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+EXTENSIONS=(
+  "gamunu.opentofu"
+  "tamasfe.even-better-toml"
+  "samuelcolvin.jinjahtml"
+  "yzhang.markdown-all-in-one"
+  "streetsidesoftware.code-spell-checker"
+  "github.vscode-github-actions"
+  "redhat.vscode-yaml"
+  "ms-python.debugpy"
+  "ms-python.python"
+  "detachhead.basedpyright"
+)
+
+for ext in "${EXTENSIONS[@]}"; do
+  codium --install-extension "$ext" --force
+done