patch undefined: Updated the DNS configuration in the resolv.conf.j2 template to include both the local host and the Ansible-managed DNS server.

Added a new line to the `resolv.conf.j2` template to specify the Ansible-managed DNS server (`{{ addc_ansible_host }}`). This ensures that the system uses both the local host and the managed DNS server for DNS resolution.

tasks/main.yml

@@ -1,9 +1,23 @@
 ---
 
-- name: Install or remove Samba AD DC
-  include_tasks: install.yml
-  when: samba_ad_dc_state == 'present'
+- name: Prepare for Samba AD DC
+  include_tasks: preparing.yml
 
-- name: Remove Samba AD DC
-  include_tasks: remove.yml
-  when: samba_ad_dc_state == 'absent'
+- name: Install
+  include_tasks: install.yml
+
+- name: Provision
+  include_tasks: provision.yml
+
+- name: Setup DNS resolver
+  include_tasks: setupresolver.yml
+
+- name: Configure Kerberos
+  include_tasks: kerberos.yml
+
+- name: Testing Samba AD DC
+  include_tasks: verify.yml
+
+- name: Configure Time Synchronization
+  include_tasks: ntpd.yml
+