Use of libgnome-desktop causing Add Picture capability to fail

[fossfreedom]

Description

Setting a wallpaper via "Add Picture" fails for Ubuntu Budgie 24.04 - the open button is disabled when selecting a picture

This is due to AppArmor changes preventing certain apps doing deemed security related issues in userspace.

In this case libgnome-desktop is calling bwrap which is the deemed culprit https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/2046844/comments/89

Budgie version

v1.4

Operating system

Ubuntu Budgie 24.04

Steps to reproduce the issue

As per description

Actual result

As per description

Expected result

Open button from the dialog should be enabled

Additional information

Notes that v46 of gnome-control-center does not have this issue - so need to investigate how GCC is working around this - assume they are no longer using libgnome-desktop that is causing the issue.