Improve ansible code so that ansibe-lint shows fewer errors

roles/lmn_sssd/handlers/main.yml

@@ -1,3 +1,6 @@
-- name: restart sssd
-  service: name=sssd state=restarted enabled=yes
-  listen: "restart sssd"
+- name: Restart sssd
+  ansible.builtin.service:
+    name: sssd
+    state: restarted
+    enabled: true
+  listen: "Restart sssd"

roles/lmn_sssd/tasks/main.yml

@@ -1,22 +1,21 @@
 ---
 - name: Install needed packages
-  apt:
+  ansible.builtin.apt:
     name:
       - sssd-ad
       - sssd-tools
       - adcli
-    state: latest
 
 - name: Provide user identities from AD
-  template:
+  ansible.builtin.template:
     src: sssd.conf.j2
     dest: /etc/sssd/sssd.conf
-    mode: 0600
-  notify: restart sssd
+    mode: '0600'
+  notify: Restart sssd
 
   ## Either one of the variables is defined:
 - name: Join the domain
-  shell:
+  ansible.builtin.shell:
     cmd: >
       echo "{{ ansible_cmdline.adpw | default('') + adpw.user_input | default('') }}" |
       adcli join --stdin-password -U global-admin {{ domain | upper }}