message: Include the gitlens extension in CCFs devcontainer
diff: "extensions": [
  "ms-vscode.cpptools",
  "ms-python.python",
  - "esbenp.prettier-vscode"
  + "esbenp.prettier-vscode",
  + "eamodio.gitlens"
  ],
  "settings": {
  "editor.defaultFormatter": "esbenp.prettier-vscode",
  