Multi Select Actions - Can't mark multiple emails as read

Select multiple emails and mark as read.

As long as some of the selected emails are unread, the action should be Mark as read.
ONLY when ALL selected emails are read the action should be Mark as Unread.

https://www.loom.com/share/83970136ee014e8296cd3f4a9ce36c26?sid=8c9ced84-1619-459c-88dc-bdae5f8bfce1