fixed niri audio and more nixbook tweaks

systems/nixbook/pkgs.nix

@@ -48,8 +48,9 @@
     # scribus
     brightnessctl
     mpc-cli
-    # ungoogled-chromium
+    ungoogled-chromium
     brave
+    # google-chrome
     kdePackages.kwallet-pam
     aria2
     kdePackages.kwallet
@@ -61,8 +62,14 @@
     papirus-icon-theme
     phinger-cursors
     gzip
-    # virt-viewer
+    virt-viewer
     # inkscape
+    kdePackages.ark
+    kdePackages.ffmpegthumbs
+    kdePackages.okular
+    kdePackages.discover
+    kdePackages.kdegraphics-thumbnailers
+    kdePackages.kdesdk-thumbnailers
     libreoffice-qt6-fresh
     vlc
     any-nix-shell
@@ -76,10 +83,11 @@
     # texlive.combined.scheme-full
     pamixer
     playerctl
-    # gimp
+    gimp
     power-profiles-daemon
     python3
     wireguard-tools
+    cosmic-player
     # cosmic-settings
   ];
 }