Open External Links in a New Tab

Currently, when users click on external links within the application, they open in the same browser tab. This causes users to navigate away from the application entirely, which is interrupting workflow and negatively impact user experience.

Expected Behavior
External links should open in a new browser tab (e.g., using target="_blank" with appropriate security attributes like rel="noopener noreferrer"). This allows users to:

• Keep the application open in the original tab.
• Easily return to their previous context.
• Avoid losing unsaved progress or navigation state.

Current Behavior
All links (including external links) open in the same tab, replacing the current application view.

Proposed Solution
Update external anchor elements to open in a new tab by default.

Additional Context
Opening external links in a new tab is a common UX pattern in web applications, especially when linking to documentation or external references.

まず、アプリケーション内の外部アンカー要素を見つけ、サイト内にとどまるリンクと比較します。ブラウザーで、外部リンクが別のタブで開かれ、内部リンクは既存の動作を維持することを確認し、新しいタブで開くリンクに要求されたセキュリティ属性が含まれていることを確認します。