[lightsoff/mcatanzaro/appdata-screenshot] Add appdata screenshot to git

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 1e29034d9a347e65dd344a73d83cc82b53106dde
Author: Michael Catanzaro <mcatanzaro redhat com>
Date:   Fri Mar 11 14:35:38 2022 -0600

    Add appdata screenshot to git
    
    people.gnome.org is shutting down, so it's time to move our appdata
    screenshot to git. Note this screenshot is old and could stand to be
    refreshed.

 data/org.gnome.LightsOff.appdata.xml.in |   2 +-
 data/screenshot.png                     | Bin 0 -> 9446 bytes
 2 files changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/data/org.gnome.LightsOff.appdata.xml.in b/data/org.gnome.LightsOff.appdata.xml.in
index 6d92b3d..a67591a 100644
--- a/data/org.gnome.LightsOff.appdata.xml.in
+++ b/data/org.gnome.LightsOff.appdata.xml.in
@@ -19,7 +19,7 @@
   </description>
   <screenshots>
     <screenshot height="426" width="379" type="default">
-      <image>https://people.gnome.org/~mcatanzaro/lightsoff.png</image>
+      <image>https://gitlab.gnome.org/GNOME/lightsoff/-/raw/master/data/screenshot.png</image>
     </screenshot>
   </screenshots>
   <launchable type="desktop-id">org.gnome.LightsOff.desktop</launchable>
diff --git a/data/screenshot.png b/data/screenshot.png
new file mode 100644
index 0000000..5e64095
Binary files /dev/null and b/data/screenshot.png differ