oscar: Add to list of installed software

oscar/configuration.nix

@@ -134,14 +134,18 @@
       frescobaldi
       gimp
       gnome-sound-recorder
+      inkscape
       josm
       kate
+      krita
       # kicad # https://github.com/NixOS/nixpkgs/issues/335003
       (import (fetchTarball "https://github.com/NixOS/nixpkgs/archive/13456ccaf2874c921891b04fe0c39fc79aa7357f.tar.gz") {}).kicad
       libreoffice-qt
+      mumble
       prismlauncher
       prusa-slicer
       qgis
+      scummvm
 
       # command line applications
       iperf
@@ -151,17 +155,28 @@
       alsa-utils
       dig
       file
+      ffmpeg
       git-absorb
       imagemagick
       killall
       pv
       wl-clipboard
 
-      # a few basic compilers
-      clang
-      go
+      # compilers/language utils
+      cargo
       rustc
 
+      clang
+
+      go
+      go-tools
+      gopls
+
+      # audio tools
+      jacktrip
+      qjackctl
+      qsynth
+
       # Unfree:
       discord
       factorio-space-age