Quote YAML mode values to satisfy octal lint rules

roles/custom/matrix-bridge-heisenbridge/tasks/setup_install.yml

@@ -25,7 +25,7 @@
   ansible.builtin.file:
     path: "{{ item }}"
     state: directory
-    mode: 0750
+    mode: '0750'
     owner: "{{ matrix_user_name }}"
     group: "{{ matrix_group_name }}"
   with_items:
@@ -35,7 +35,7 @@
   ansible.builtin.copy:
     content: "{{ matrix_heisenbridge_registration | to_nice_yaml(indent=2, width=999999) }}"
     dest: "{{ matrix_heisenbridge_base_path }}/registration.yaml"
-    mode: 0644
+    mode: '0644'
     owner: "{{ matrix_user_name }}"
     group: "{{ matrix_group_name }}"
   register: matrix_heisenbridge_registration_result
@@ -44,7 +44,7 @@
   ansible.builtin.template:
     src: "{{ role_path }}/templates/{{ item }}.j2"
     dest: "{{ matrix_heisenbridge_base_path }}/{{ item }}"
-    mode: 0640
+    mode: '0640'
     owner: "{{ matrix_user_name }}"
     group: "{{ matrix_group_name }}"
   with_items:
@@ -62,7 +62,7 @@
   ansible.builtin.template:
     src: "{{ role_path }}/templates/systemd/matrix-heisenbridge.service.j2"
     dest: "{{ devture_systemd_docker_base_systemd_path }}/matrix-heisenbridge.service"
-    mode: 0644
+    mode: '0644'
   register: matrix_heisenbridge_systemd_service_result
 
 - name: Determine whether matrix-heisenbridge needs a restart