Adds a virtual "Everyone" group to a Nextcloud instance.
Simply enable the app and the group will be created.
By default every account is a member of the group, including the accounts created by the Guests app. To keep guest accounts out of the group, run:
occ group_everyone:exclude-guests --onUse --off to include them again, or run the command without an option to show the current setting.
The change applies immediately: excluded guests lose access to anything shared with the "Everyone" group, and included guests get access to it.