Support for Nextcloud Projects (Related Resources? Tags?)

[stefan-niedermann]

Is your feature request related to a problem? Please describe.

The Web UI allows users to create relationships between files, deck cards, talk rooms etc.
The Android app does not allow this.

Describe the solution you'd like

A first step for feature parity would be to display readonly existing projects and allow to open linked stuff.
In a second step it would be awesome to allow adding files to existing projects.
In a third step one could allow creating new projects starting from a file.

Describe alternatives you've considered

No feature parity at all 🤷

Additional context

The Deck Android app already displays Projects (readonly) and plans to extend the support to write access in the future.

[joshtrichards]

I suppose nextcloud/server#28320 + nextcloud/server#33569 + nextcloud/deck#4213 make this enhancement deprecated as well.

The direction seems to be towards a mixture of Related Sources and maybe broader Tags functionality.

Do you have an existing Issue tracking relevant discussions surrounding Deck and this topic that we should add here as a link?