Pretty sure it didn’t ship with my Fedora install. Looked it up and: Nautilus now has built-in archive handling, so you can right-click a folder -> Compress or right-click an archive -> Extract Here without File Roller. You can still install it with and then add Nautilus integration with nautilus-fileroller.

Pretty sure this is a separate program? Mine just unpacks them.

edit: found it https://flathub.org/en/apps/org.gnome.FileRoller