Fix "Forbidden implicit octal value" lint errors

roles/nginx/site/tasks/main.yml

@@ -3,7 +3,7 @@
   ansible.builtin.file:
     path: "/srv/web/{{ site }}"
     state: directory
-    mode: 0755
+    mode: "0755"
     owner: root
     group: "{{ ansible_wheel }}"
   when: redirect is not defined and proxy is not defined
@@ -12,7 +12,7 @@
   ansible.builtin.template:
     dest: /etc/nginx/conf.d/{{ site }}.conf
     src: site.conf.j2
-    mode: 0644
+    mode: "0644"
     owner: root
     group: "{{ ansible_wheel }}"
   notify: Restart nginx
@@ -21,7 +21,7 @@
   ansible.builtin.copy:
     dest: "{{ tls_private }}/{{ site }}.key"
     src: "{{ item }}"
-    mode: 0600
+    mode: "0600"
     owner: root
     group: "{{ ansible_wheel }}"
   with_first_found:
@@ -35,7 +35,7 @@
   ansible.builtin.copy:
     src: "{{ item }}"
     dest: "{{ tls_certs }}/{{ site }}-fullchain.crt"
-    mode: 0644
+    mode: "0644"
     owner: root
     group: "{{ ansible_wheel }}"
     validate: /usr/bin/openssl x509 -in %s -noout