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

tasks/usersetup-Centos.yml

@@ -2,42 +2,43 @@
 # Common/Usersetup: Auto-setup a user shell and prepare dotfiles - CentOS Version
 # Will run once per user, because of lockfile `~/.ansbl-common-usersetup`
 
-- name: usersetup - Check, if usersetup already ran
+- name: Usersetup - Check, if usersetup already ran
   ansible.builtin.stat:
     path: "{{ ansible_user_dir }}/.ansbl-common-usersetup"
   register: common_usersetup
 
-- name: usersetup - Change login shell to zsh for current user
+- name: Usersetup - Change login shell to zsh for current user
   when:
     - common_usersetup.stat.exists == false and usersetup_chsh == true
-  become: yes
+  become: true
   ansible.builtin.user:
     name: "{{ ansible_user_id }}"
     shell: /bin/zsh
 
 # TODO: adapt to CentOS/ RHEL systems, if needed
-# - name: usersetup - Install locales package
-#   become: yes
+# - name: Usersetup - Install locales package
+#   become: true
 #   ansible.builtin.apt:
 #     name: locales
 #     state: present
+#   diff: false
 
-# - name: usersetup - Setup locale en_US
+# - name: Usersetup - Setup locale en_US
 #   when:
 #     - common_usersetup.stat.exists == false
-#   become: yes
+#   become: true
 #   ansible.builtin.locale_gen:
 #     name: en_US.UTF-8
 #     state: present
-# - name: usersetup - Setup locale de_DE
+# - name: Usersetup - Setup locale de_DE
 #   when:
 #     - common_usersetup.stat.exists == false
-#   become: yes
+#   become: true
 #   ansible.builtin.locale_gen:
 #     name: de_DE.UTF-8
 #     state: present
 
-- name: usersetup - Create lockfile
+- name: Usersetup - Create lockfile
   when:
     - common_usersetup.stat.exists == false
   ansible.builtin.file: