fix(apt): ensure that apt auto upgrades are enabled

files/apt-auto-upgrades

+APT::Periodic::Update-Package-Lists "1";
+APT::Periodic::Unattended-Upgrade "1";

tasks/main.yml

@@ -104,6 +104,15 @@
   when: ansible_os_family == "Debian" and inventory_hostname in groups.maintenance_contract
   tags: unattended-upgrade
 
+- name: enable apt auto upgrades
+  copy:
+    src: apt-auto-upgrades
+    dest: /etc/apt/apt.conf.d/20auto-upgrades
+    owner: root
+    group: root
+    mode: '0644'
+  when: ansible_os_family == "Debian"
+
 - name: Copy Unattended Upgrades configuration
   template:
     src: 'apt-unattended-upgrades.j2'