Initial commit of roles-refactor branch

roles/debian_update/tasks/apt_upgrade.yaml

@@ -0,0 +1,5 @@
+- name: Full system upgrade
+     become: true
+     ansible.builtin.apt:
+       update_cache: true
+       upgrade:  full

roles/debian_update/tasks/main.yaml

@@ -0,0 +1 @@
+- name: Perform official repository updates               ansible.builtin.import_tasks: apt_upgrade.yaml