Fixes for ansible-lint

mutt/tasks/main.yml

@@ -8,7 +8,7 @@
   ansible.builtin.template:
     dest: /etc/Muttrc.local
     src: Muttrc.local
-    mode: 0644
+    mode: "0644"
     owner: root
     group: "{{ ansible_wheel }}"
 
@@ -16,6 +16,6 @@
   ansible.builtin.copy:
     dest: /usr/local/bin/mutt-folder
     src: mutt-folder.sh
-    mode: 0755
+    mode: "0755"
     owner: root
     group: "{{ ansible_wheel }}"