[TIDY] Set some "diff: false", fix linter warnings

tasks/dyndns.yml

@@ -1,22 +1,23 @@
 ---
 # Server/Dyndns: Setup dynDNS Script
 
-- name: dyndns - Install needed tools
-  become: yes
+- name: Dyndns - Install needed tools
+  become: true
   ansible.builtin.package:
     name: curl
     state: present
+  diff: false
 
-- name: dyndns - Copy dynDNS script
-  become: yes
+- name: Dyndns - Copy dynDNS script
+  become: true
   ansible.builtin.template:
     src: "{{ role_path }}/templates/ddns-hosts.sh"
     dest: /usr/local/bin/ddns-hosts.sh
     owner: "{{ ansible_user_id }}"
     group: "{{ ansible_user_id }}"
-    mode: 0775
-- name: "dyndns - Create cronjob for {{ ddns_zone }} dynDNS script"
-  become: yes
+    mode: "0775"
+- name: "Dyndns - Create cronjob for {{ ddns_zone }} dynDNS script"
+  become: true
   ansible.builtin.cron:
     name: "{{ ddns_zone }} dynDNS"
     minute: "*/5"