Allow hiding of download for folder shares as well

[rullzer]

Now that we have the option to hide download for files it would be great if we could also add this to folders.

This will require a bit more JS magic of course.

[nextcloud-bot]

GitMate.io thinks possibly related issues are #3613 (Shared folder download issues), #12398 (change "Download" to "Download all files" for shared folders), #10259 (Upload and Read shared folder), #10132 (Allow restoring of deleted user shares), and #6856 (Question - Sharing Folders).

[ChristophWurst]

Fixed in #12531.

[ChristophWurst]

cc @juliushaertl for verification :)

[juliusknorr]

Yes, this has been implemented.