Grammarly SDK has been deprecated

I knew Grammarly might have been notorious and the SDK has been deperacted on January 10, 2024, followed by a lay-off[1]. Personally I have been using the VS Code extension[2] based upon and recently, I find the API is finally unusable.

[1]: https://news.ycombinator.com/item?id=39295962

[2]: https://github.com/znck/grammarly/issues/411#issuecomment-19...