add gen plugin

pkgs/nvchad/custom/configs/gen.lua

@@ -0,0 +1,10 @@
+local opts = {
+  model = "deepseek-coder:6.7b",
+  display_mode = "float",
+  show_prompt = true,
+  show_model = true,
+  no_auto_close = false,
+  debug = false,
+}
+
+return opts

pkgs/nvchad/custom/plugins.lua

@@ -29,6 +29,13 @@ local plugins = {
   -- 		require("custom.configs.nvim-lint")
   -- 	end,
   -- },
+  {
+    "David-Kunz/gen.nvim",
+    lazy = false,
+    opts = function()
+      return require("custom.configs.gen")
+    end,
+  },
   {
     "Shatur/neovim-session-manager",
     dependencies = {