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

README.md

@@ -117,11 +117,11 @@ The different tasks should be used on a case-by-case basis:
       name: server
       tasks_from: docker
   - name: Servers - Add telegraf to docker group
-    become: yes
+    become: true
     ansible.builtin.user:
       name: telegraf
       groups: docker
-      append: yes
+      append: true
 
   # Caddy Webserver
   - name: Servers - Install and setup caddy
@@ -129,7 +129,7 @@ The different tasks should be used on a case-by-case basis:
       name: server
       tasks_from: caddyserver
   - name: Servers - Start caddy service
-    become: yes
+    become: true
     ansible.builtin.service:
       name: caddy
       enabled: yes
@@ -137,7 +137,7 @@ The different tasks should be used on a case-by-case basis:
 
   # UFW Firewall
   - name: Servers - Install UFW
-    become: yes
+    become: true
     ansible.builtin.apt:
       name: ufw
       state: present