feat: nixpaks - add music/video dirs for firefox & qq

hardening/nixpaks/firefox.nix

@@ -34,6 +34,15 @@ mkNixPak {
       "org.mozilla.firefox_beta.*" = "own"; # firefox beta
       "org.mpris.MediaPlayer2.firefox.*" = "own";
       "org.freedesktop.NetworkManager" = "talk";
+
+      "org.gnome.Shell.Screencast" = "talk";
+      # System tray icon
+      "org.freedesktop.Notifications" = "talk";
+      "org.kde.StatusNotifierWatcher" = "talk";
+      # File Manager
+      "org.freedesktop.FileManager1" = "talk";
+      # Uses legacy StatusNotifier implementation
+      "org.kde.*" = "own";
     };
 
     bubblewrap = {
@@ -45,8 +54,10 @@ mkNixPak {
         # NOTE: sloth.mkdir is used to create the directory if it does not exist!
         (sloth.mkdir (sloth.concat' sloth.homeDir "/.mozilla"))
 
-        sloth.xdgDownloadDir
         sloth.xdgDocumentsDir
+        sloth.xdgDownloadDir
+        sloth.xdgMusicDir
+        sloth.xdgVideosDir
       ];
       bind.ro = [
         # To actually make Firefox run