feat: add lazy loading to nvim

modules/programs/nvim/plugins/avante.nix

@@ -0,0 +1,36 @@
+{ config, lib, pkgs, ... }:
+
+let
+  inherit (lib) mkIf;
+
+  cfg = config.my.ai;
+in
+{
+  config = mkIf cfg.enable {
+    home-manager.users.moritz.programs.nixvim.plugins = {
+      render-markdown = {
+        enable = true;
+        settings.file_types = [ "markdown" "Avante" ];
+      };
+      nui.enable = true;
+      dressing.enable = true;
+      avante = {
+        enable = true;
+        settings = {
+          provider = "openai";
+          openai = {
+            model = "gpt-4o";
+            api_key_name = "cmd:cat /run/agenix/openai";
+          };
+        };
+        lazyLoad.settings.event = [ "DeferredUIEnter" ];
+      };
+    };
+    age.secrets = {
+      "openai".file = ../../../../secrets/openai.age;
+      "openai".owner = "moritz";
+      anthropic.file = ../../../../secrets/anthropic.age;
+      anthropic.owner = "moritz";
+    };
+  };
+}