use gnome app for paint instead of kde app

arch.sh

@@ -281,10 +281,6 @@ then
     copyq loadTheme /usr/share/copyq/themes/dark.ini
 
     # === Paint ==
-    if [ -f /usr/share/applications/org.kde.kolourpaint.desktop ] ; then
-        sed -i 's/Name=KolourPaint/Name=Paint/g' /usr/share/applications/org.kde.kolourpaint.desktop
-        sed -i 's/Name\[fr\]=KolourPaint/Name[fr]=Paint/g' /usr/share/applications/org.kde.kolourpaint.desktop
-    fi
 
     # === Power plan ==
     systemctl enable tlp.service

archinstall/user_configuration.json

@@ -69,7 +69,7 @@
         "make",
         "python-pygments",
         "signal-desktop",
-        "kolourpaint",
+        "drawing",
         "micro",
         "git-lfs",
         "npm",