zenix: update, rm cosmic

nixos/workstation.nix

@@ -3,6 +3,7 @@
   pkgs,
   lib,
   config,
+  user,
   ...
 }: {
   imports = [
@@ -28,6 +29,8 @@
 
   virtualisation.waydroid.enable = true;
 
+  services.displayManager.cosmic-greeter.enable = true;
+
   networking.stevenblack = {
     enable = lib.mkDefault true;
     block = ["porn" "gambling"];
@@ -76,18 +79,11 @@
   };
   qt.enable = true;
 
-  nixpkgs.overlays = [
-    (final: prev: {
-      interalia = prev.callPackage ../pkgs/interalia.nix {};
-    })
-  ];
-
   fonts.packages = with pkgs; [
     nerd-fonts.symbols-only
-    interalia
   ];
 
-  home-manager.users.${config.user}.imports = [
+  home-manager.users.${user}.imports = [
     ../home/workstation.nix
   ];