feat(ai): Add gptel-agent

configs/init-ai.el

@@ -11,6 +11,7 @@
 
 ;; Cliente LLM (ollama, chatgpt, gemini, etc.)
 (use-package gptel
+  :defer nil
   :config
   (setq gptel-model 'gemma4:e2b
         gptel-backend (gptel-make-ollama "Ollama"
@@ -104,6 +105,10 @@
          :map gptel-autocomplete-completion-map
          ("C-<return>" . gptel-accept-completion)))
 
+(use-package gptel-agent
+  :ensure t
+  :config (gptel-agent-update))
+
 (use-package macher
   :ensure (:host github :repo "kmontag/macher")
   :custom