Quote YAML mode values to satisfy octal lint rules

roles/custom/matrix-authentication-service/tasks/install.yml

@@ -8,7 +8,7 @@
   ansible.builtin.file:
     path: "{{ item.path }}"
     state: directory
-    mode: 0750
+    mode: '0750'
     owner: "{{ matrix_user_name }}"
     group: "{{ matrix_group_name }}"
   with_items:
@@ -37,7 +37,7 @@
   ansible.builtin.copy:
     content: "{{ matrix_authentication_service_configuration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_authentication_service_config_path }}/config.yaml"
-    mode: 0644
+    mode: '0644'
     owner: "{{ matrix_user_name }}"
     group: "{{ matrix_group_name }}"
   register: matrix_authentication_service_config_result
@@ -106,7 +106,7 @@
   ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-authentication-service.service.j2"
     dest: "{{ devture_systemd_docker_base_systemd_path }}/matrix-authentication-service.service"
-    mode: 0644
+    mode: '0644'
   register: matrix_authentication_service_systemd_service_result
 
 - name: Determine whether Matrix Authentication Service needs a restart