mv zsh to module

hosts/desktop1/configuration.nix

@@ -13,6 +13,7 @@
     prism.enable = true;
     fzf.enable = true;
     firefox.enable = true;
+    zsh.enable = true;
   };
 
   home-manager = {
@@ -98,5 +99,4 @@
     ];
   };
 
-  programs.zsh.enable = true;
 }