
Proofreads Markdown files against Google guidelines.
Sync the changelog from the Dart SDK repo to update the changelog.yml entries in the site repository.
Update the whats-new page with changes to the website since the previous release.
Publish a new article to the Dart blog from a Google Doc.
Stages the Dart site locally for PR validation. Includes formatting Dart code, syncing excerpts, building the site, checking for broken links, and serving the development site.