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

tasks/cronmails-Debian.yml

@@ -2,8 +2,8 @@
 # Server/Cronmails: Setup Mails from Cronjobs (install exim) - Debian Version
 
 # Install exim
-- name: cronmails - Install exim4 as MTA
-  become: yes
+- name: Cronmails - Install exim4 as MTA
+  become: true
   ansible.builtin.apt:
     name: "{{ packages }}"
     state: present
@@ -11,38 +11,39 @@
     packages:
       - exim4
       - mailutils
+  diff: false
 
 # Configure exim
-- name: cronmails - Create exim4 config folder
-  become: yes
+- name: Cronmails - Create exim4 config folder
+  become: true
   ansible.builtin.file:
     path: /etc/exim4
     state: directory
-- name: cronmails - Copy exim4 config template
-  become: yes
+- name: Cronmails - Copy exim4 config template
+  become: true
   ansible.builtin.copy:
     src: "{{ role_path }}/files/exim4.conf.template"
     dest: /etc/exim4/exim4.conf.template
   register: cronmails_conftmp_update
-- name: cronmails - Copy exim4 config file
-  become: yes
+- name: Cronmails - Copy exim4 config file
+  become: true
   ansible.builtin.template:
     src: "{{ role_path }}/templates/update-exim4.conf.conf"
     dest: /etc/exim4/update-exim4.conf.conf
   register: cronmails_conffile_update
-- name: cronmails - Set /etc/mailname
-  become: yes
+- name: Cronmails - Set /etc/mailname
+  become: true
   ansible.builtin.copy:
     dest: /etc/mailname
     content: "{{ exim_etc_mailname }}"
   register: cronmails_mailname_update
-- name: cronmails - Run update-exim4.conf
+- name: Cronmails - Run update-exim4.conf
   when: cronmails_conftmp_update.changed or cronmails_conffile_update.changed or cronmails_mailname_update.changed
-  become: yes
+  become: true
   ansible.builtin.shell: "update-exim4.conf"
-- name: cronmails - Enable and start exim4
-  become: yes
+- name: Cronmails - Enable and start exim4
+  become: true
   ansible.builtin.service:
     name: exim4
     state: restarted
-    enabled: yes
+    enabled: true