[Feature] Display blank album thumbnail in case all assets archived

[colin715]

The feature

In the event that all assets in an album are archived, I would like there to be a blank thumbnail (or at least an option to remove the thumbnail). The rationale is that any archived assets I have are assets that are sensitive for one reason or another and therefore should not be easily viewable from more "public" sections of the app, like the timeline or albums page.

Platform

• Server
• Web
• Mobile