v1.3.9

🚀 NEW

1. We've introduced a post-login guide to enhance the initial experience and product understanding for new users.

✨ IMPROVEMENTS

1. Implemented a 'local-first save, asynchronous background sync' mechanism for drafts to prevent content loss.
2. Enhanced the style and interaction rules of platform Toast notifications to improve user experience.

🧰 FIXES

1. Fixed an error issue caused by database instability.