Add ping and update playbooks

update.yml

@@ -0,0 +1,18 @@
+---
+- name: Mise à jour des paquets
+  hosts: all
+  become: yes
+  tasks:
+    - name: Apt update
+      ansible.builtin.apt:
+        update_cache: yes
+        cache_valid_time: 3600
+      
+    - name: Apt upgrade (safe)
+      ansible.builtin.apt:
+        upgrade: safe
+      register: upgrade_result
+      
+    - name: Afficher le résultat
+      ansible.builtin.debug:
+        msg: "{{ upgrade_result.stdout_lines | default(['Aucune mise à jour nécessaire']) }}"