Show useful information during firmware update

[meisenzahl]

Problem

Currently I only see a static page that my device is being updated. But I don't know in which step the process is.

Proposal

Provide useful information to the user, e. g.:

• Progress of firmware release being download
• Progress of firmware release details being downloaded
• ...

Prior Art

GNOME Firmware only shows a spinner. I think we can provide more useful information :)