update nix config

hosts/desk/desk_apps.nix

@@ -1,11 +1,34 @@
 { config, pkgs, ... }: {
 
   config = {
+
     home-manager.users.${config.user} = { pkgs, ... }: {
       home.packages = with pkgs; [ 
         yt-dlp
         freetube
       ];
+      programs.zed-editor = {
+        enable = true;
+        userSettings = {
+          vim_mode = true;
+          telemetry = {
+            diagnostics = false;
+            metrics = false;
+          };
+          language_models = {
+            ollama = {
+              api_url = "https://ollama.local";
+            };
+          };
+          assistant = {
+            enabled = true;
+            default_model = {
+              provider = "ollama";
+              model = "deepseek-coder-v2:16b";
+            };
+          };
+        };
+      };
     };
   };
 }