style(lint): quote mode

tasks/main.yml

@@ -5,7 +5,7 @@
     path: "{{ renovate_dir }}"
     owner: root
     group: docker
-    mode: 0775
+    mode: "0775"
     state: directory
     recurse: true
 
@@ -15,7 +15,7 @@
     dest: "{{ renovate_dir }}/{{ item | basename }}"
     owner: root
     group: docker
-    mode: 0664
+    mode: "0664"
   with_items:
   - srv/docker/renovate/docker-compose.yml
   - srv/docker/renovate/config.json
@@ -26,7 +26,7 @@
     dest: "{{ renovate_systemd_dir }}/{{ item | basename }}"
     owner: root
     group: root
-    mode: 0644
+    mode: "0644"
   with_items:
   - etc/systemd/system/renovate.service
   - etc/systemd/system/renovate.timer