remove zathura, add avahi

systems/artemision/programs.nix

@@ -6,7 +6,6 @@
     attic-client
     amdgpu_top
     android-tools
-    bat
     bitwarden-cli
     bfg-repo-cleaner
     brightnessctl
@@ -19,7 +18,6 @@
     #claude-code
     croc
     deadnix
-    direnv
     easyeffects
     eza
     fanficfare
@@ -107,4 +105,13 @@
     zoom-us
     zoxide
   ];
+  programs = {
+    appimage = {
+      enable = true;
+      binfmt = true;
+    };
+    bat.enable = true;
+    direnv.enable = true;
+    kdeconnect.enable = true;
+  };
 }