Share link of folder downloads file instead of opening in app

[ZID-TU-Graz-Collab]

similar to #4 and #19

• create a drawio file
• share the folder via link (and e.g. set a password)
• open the link
• when clicking now on the created drawio file it only downloads the file, instead of opening in the app

NC Version: 25.0.3
App version: 2.1.0

[ZID-TU-Graz-Collab]

Additionally, if creating files is allowed in the shared folder, the "create new file"-button (+) is missing an entry for draw.io files.

[m-mohamedin]

Let us know if another open-source app have this with NC 28 and we'll try to add
Thanks

[aleixq]

The https://github.com/nextcloud/richdocuments has this features.

[lckarssen]

The https://github.com/nextcloud/richdocuments has this features.

The (built-in?) Text app has this too.

(Nextcloud version 29.0.3, DrawIO app version 3.0.2)