removed nvchad added zen

flake.nix

@@ -12,6 +12,11 @@
       url = "github:snugnug/hjem-rum";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+
+    zen-browser = {
+      url = "github:0xc000022070/zen-browser-flake";
+      #inputs.nixpkgs.follows
+    };
   };
 
   outputs =