message: (contributing): Add translation notes on adding new pages to docs
diff: @@ -119,6 +119,26 @@ _Please submit translation issues to the Crowdin page and not the Ionic Docs Git
  The Japanese translation of the docs were built by an independent team, lead by [rdlabo](https://github.com/rdlabo) and can be found and contributed to on the [ionic-jp group's `ionic-docs` project page](https://github.com/ionic-jp/ionic-docs).
  +### Add new pages / Updating sidebar menus
  +
  +When adding new pages to the docs, add a new token representing the page name to the appropriate Menu template (`src/components/menu/templates`).
  +
  +For example, in `src/components/menu/templates/main.tsx`:
  +
  +```javascript
  +// 'token': 'path'
  +'menu-installation-cli': '/docs/installation/cli',
  +```
  +
  +Then, add the token and its translation to each file within the `src/assets/locales` folder:
  +
  +For example, in `src/assets/locales/en/messages.json`:
  +
  +```javascript
  +// 'token': 'translated text'
  +"menu-installation-cli": "CLI Installation",
  +```
  +
  ## Reporting Issues
  Before submitting an issue to the Ionic docs repo, please search [existing issues](https://github.com/ionic-team/ionic-docs/issues) to avoid duplicate reports.
  