Update README.md

Added the badge & link to "Please don't theme our apps".

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Flatpak Builder
-        uses: flatpak/flatpak-github-actions/flatpak-builder@v6.3
+        uses: flatpak/flatpak-github-actions/flatpak-builder@v6.4
         with:
           bundle: page.kramo.Cartridges.Devel.flatpak
           manifest-path: build-aux/flatpak/page.kramo.Cartridges.Devel.json

.github/workflows/publish-release.yml

@@ -15,7 +15,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Download workflow artifact
-        uses: dawidd6/action-download-artifact@v8
+        uses: dawidd6/action-download-artifact@v9
         with:
           workflow: ci.yml
           commit: ${{ github.sha }}

README.md

@@ -1,6 +1,8 @@
 
 [circle-url]: https://circle.gnome.org
 [circle-image]: https://circle.gnome.org/assets/button/badge.svg
+[donttheme-url]: https://stopthemingmy.app
+[donttheme-image]: https://stopthemingmy.app/badge.svg
 [weblate-url]: https://hosted.weblate.org/engage/cartridges/
 [weblate-image]: https://hosted.weblate.org/widgets/cartridges/-/cartridges/svg-badge.svg
 [discord-url]: https://discord.gg/4KSFh3AmQR
@@ -19,6 +21,7 @@
   A GTK4 + Libadwaita game launcher
 
   [![GNOME Circle][circle-image]][circle-url]
+  [![Please do not theme this app][donttheme-image]][donttheme-url] 
   [![Translation Status][weblate-image]][weblate-url]
 
   [![Flathub][flathub-image]][flathub-url]

data/page.kramo.Cartridges.desktop.in

@@ -6,6 +6,6 @@ Exec=cartridges
 Icon=@APP_ID@
 Terminal=false
 Type=Application
-Categories=GNOME;GTK;Game;
+Categories=GNOME;GTK;Game;PackageManager;
 Keywords=gaming;launcher;steam;lutris;heroic;bottles;itch;flatpak;legendary;retroarch;
 StartupNotify=true