Quote YAML mode values to satisfy octal lint rules

roles/custom/matrix-synapse/tasks/goofys/setup_install.yml

@@ -36,7 +36,7 @@
   ansible.builtin.file:
     path: "{{ matrix_s3_media_store_path }}"
     state: directory
-    mode: 0750
+    mode: '0750'
     owner: "{{ matrix_synapse_uid }}"
     group: "{{ matrix_synapse_gid }}"
   when: "not local_path_matrix_s3_media_store_path_stat.failed and not local_path_matrix_s3_media_store_path_stat.stat.exists"
@@ -46,10 +46,10 @@
     src: "{{ role_path }}/templates/goofys/env-goofys.j2"
     dest: "{{ matrix_synapse_config_dir_path }}/env-goofys"
     owner: root
-    mode: 0600
+    mode: '0600'
 
 - name: Ensure matrix-goofys.service installed
   ansible.builtin.template:
     src: "{{ role_path }}/templates/goofys/systemd/matrix-goofys.service.j2"
     dest: "{{ devture_systemd_docker_base_systemd_path }}/matrix-goofys.service"
-    mode: 0644
+    mode: '0644'