add capability to disable systemd-resolved to base_config role

roles/deploy_systemd_resolved_config/tasks/disable.yaml

@@ -0,0 +1,25 @@
+---
+- name: Ensure /etc/resolv.conf is a plain file
+  tags: [ "deploy_systemd_resolved_config" ]
+  become: true
+  ansible.builtin.file:
+    path: "/etc/resolv.conf"
+    state: file
+
+- name: Write nameserver config directly into /etc/resolv.conf
+  tags: [ "deploy_systemd_resolved_config" ]
+  become: true
+  ansible.builtin.template:
+    src: "resolv.conf.j2"
+    dest: "/etc/resolv.conf"
+    owner: root
+    group: root
+    mode: u=rw,g=r,o=r
+
+- name: Disable systemd-resolved
+  tags: [ "deploy_systemd_resolved_config" ]
+  become: true
+  ansible.builtin.systemd:
+    name: "systemd-resolved.service"
+    state: stopped
+    enabled: false