Sharing Links and allowing uploading/downloading

Hi All (again lol),

I have encountered another query regarding the CE version of Seafile.

I have read in the documentation that the share links can allow the user to upload and download from a singular link, but this feature doesn’t seem to be enable from my server.

I’ve done some more digging and found that in 2021 someone did mention that it is only available to the Pro version, but I was wondering if anything had changed yet?
https://help.seafile.com/sharing_collaboration/sharing_files_and_folders/

Alternatively, is there a way to only get specific features (such as this) in the CE version (at cost if needed) as this is quite an essential for the business that I am running this for?

Whilst on here, I just wanted to confirm as well, is SeaDoc available for CE as well or is this a pro-only feature? (before I go to deep into installing this).

Kind regards,
Mitch