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

tasks/telegraf-Centos.yml

@@ -1,18 +1,19 @@
 ---
 # Server/Telegraf: Install and Setup Telegraf Monitoring - CentOS Version
 
-- name: telegraf - Add telegraf repo
+- name: Telegraf - Add telegraf repo
   become: true
   ansible.builtin.yum_repository:
     name: influxdb
     description: InfluxDB Repository
     baseurl: https://repos.influxdata.com/rhel/7/\$basearch/stable
-    enabled: yes
-    gpgcheck: yes
+    enabled: true
+    gpgcheck: true
     gpgkey: https://repos.influxdata.com/influxdata-archive_compat.key
-- name: telegraf - Install telegraf
+- name: Telegraf - Install telegraf
   become: true
   ansible.builtin.yum:
     name: telegraf
     state: latest
-    update_cache: yes
+    update_cache: true
+  diff: false