Publishing a score marks it as saved, and undoing after that does not mark it as unsaved

1. Create score and save it to your computer OR open score from your computer
2. Change some project properties
   -> for example, like in the video, change the title from "Changing the title" to "Changing the title to something else"
3. Publish to MuseScore.com
   -> the score is saved and marked as saved; questionable, but ok
4. Undo
   -> the score is not marked as unsaved; not ok! because now the user can close the score without being warned that the "undo" action will be lost. When the user reopens the score, they will get the version from before the undo, rather than the version before the undo.

https://github.com/musescore/MuseScore/assets/48658420/1c067664-a947-4c78-ab35-8aa63e00cfb6