I got the joplin cloud account just now to realize the very nice terminal app doesn't support the sync for its own cloud service.
As I dont see any sync.target options mentioned in the terminal apps documentation.
sync.target Synchronisation target.
The target to synchronise to. Each sync
target may have additional parameters which
are named as `sync.NUM.NAME` (all
documented below).
Type: Enum.
Possible values: 2 (File system), 3
(OneDrive), 4 (OneDrive Dev (For testing
only)), 5 (Nextcloud), 6 (WebDAV), 7
(Dropbox).
Default: 7
I might move on to a different note app service, if there is no support for joplin's own sync service. I dont want an overhead to deal with a different cloud integration to achieve this.