chore: add and apply yamllint

ansible/k3s/roles/base/tasks/main.yml

@@ -1,36 +1,36 @@
 ---
 - name: Set same timezone on every Server
   community.general.timezone:
-    name: "{{ system_timezone }}"
+      name: '{{ system_timezone }}'
   when: (system_timezone is defined) and (system_timezone != "Europe/Madrid")
 
 - name: Enable IPv4 forwarding
   ansible.posix.sysctl:
-    name: net.ipv4.ip_forward
-    value: "1"
-    state: present
-    reload: yes
+      name: net.ipv4.ip_forward
+      value: '1'
+      state: present
+      reload: true
 
 - name: Enable IPv6 forwarding
   ansible.posix.sysctl:
-    name: net.ipv6.conf.all.forwarding
-    value: "1"
-    state: present
-    reload: yes
+      name: net.ipv6.conf.all.forwarding
+      value: '1'
+      state: present
+      reload: true
 
 - name: Enable IPv6 router advertisements
   ansible.posix.sysctl:
-    name: net.ipv6.conf.all.accept_ra
-    value: "2"
-    state: present
-    reload: yes
+      name: net.ipv6.conf.all.accept_ra
+      value: '2'
+      state: present
+      reload: true
 
 - import_tasks: packages.yml
   name: Install base packages
   tags:
-    - packages
+      - packages
 
 - import_tasks: mounts.yml
   name: Mount NFS shares
   tags:
-    - nfs
+      - nfs