message: docs: add vscode linter instructions to CONTRIBUTING.md
diff: @@ -672,6 +672,14 @@ npm ci
  npm run lint
  ```
  +If using the eslint extension with vscode, put the following in your workspace `settings.json` file:
  +
  +```json
  +"eslint.workingDirectories": [
  + "superset-frontend"
  +]
  +```
  +
  ## Conventions
  ### Python
  