When you press the "Expand Excerpt Down" button, the editor will scroll
up by the same amount to keep the button in same place. This allows you
to expand the excerpt rapidly without moving your mouse.

Before:


https://github.com/user-attachments/assets/376350ac-6f21-4ce0-a383-b2c9ca4f45bb

After:


https://github.com/user-attachments/assets/4fba4173-5f01-4220-990a-65820ac40cf5

Release Notes:

- Improved "Expand Excerpt Down" so the button stays in place, allowing
rapid expansion without moving the mouse.