Add final branding for Noble.

debian/changelog

@@ -1,3 +1,11 @@
+lubuntu-artwork (24.04.4) noble; urgency=medium
+
+  * Added official wallpaper and SDDM screen for Noble.
+  * Removed the old SDDM placeholder screen, it calls the OS a "development"
+    version, which will no longer be correct when 24.04 is released.
+
+ -- Aaron Rainbolt <arraybolt3@ubuntu.com>  Sun, 18 Feb 2024 19:32:03 -0600
+
 lubuntu-artwork (24.04.3) noble; urgency=medium
 
   * Add sddm-conf, lxqt-themes-extra, and lxqt-themes as Recommends.

src/usr/share/lubuntu/wallpapers/lubuntu-default-wallpaper.png

@@ -1 +1 @@
-2404-numbat.png
+2404-stellar-numbat.png

src/usr/share/sddm/themes/lubuntu/wall.png

@@ -1 +1 @@
-../../../lubuntu/wallpapers/2404-sddm-dev.png
+../../../lubuntu/wallpapers/2404-sddm-numbat.png