[gnome-tetravex/mcatanzaro/appdata-screenshot] Move appdata screenshot to git

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 6688065d1d02d5b3391eb7f98a81c92386c23fc2
Author: Michael Catanzaro <mcatanzaro redhat com>
Date:   Fri Mar 11 14:25:44 2022 -0600

    Move 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.Tetravex.appdata.xml.in |   2 +-
 data/screenshot.png                    | Bin 0 -> 30759 bytes
 2 files changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/data/org.gnome.Tetravex.appdata.xml.in b/data/org.gnome.Tetravex.appdata.xml.in
index 03ae7ce..191030c 100644
--- a/data/org.gnome.Tetravex.appdata.xml.in
+++ b/data/org.gnome.Tetravex.appdata.xml.in
@@ -19,7 +19,7 @@
   </description>
   <screenshots>
     <screenshot type="default" width="748" height="462">
-      <image>https://people.gnome.org/~mcatanzaro/gnome-tetravex.png</image>
+      <image>https://gitlab.gnome.org/GNOME/gnome-tetravex/-/raw/master/data/screenshot.png</image>
     </screenshot>
   </screenshots>
   <launchable type="desktop-id">org.gnome.Tetravex.desktop</launchable>
diff --git a/data/screenshot.png b/data/screenshot.png
new file mode 100644
index 0000000..a338563
Binary files /dev/null and b/data/screenshot.png differ