SwiftVietnam

Create a GitHub Issue draft to publish an article to swiftvietnam.dev. Use when the user provides a URL and wants to publish content to the SwiftVietnam iOS/macOS news site. Fetches the page via Chrome, extracts metadata and cover image, writes Vietnamese article content, previews it in chat for review, then creates a GitHub Issue with the `news` label only (NOT `published` — human review required). Repo: SwiftVietnam/SwiftVietnam. Working directory: /Users/antran/Projects/Writting/SwiftVietnam/newsletter.