Upgrade postgres-backup

requirements.yml

@@ -40,7 +40,7 @@
   version: v16.1-1
   name: postgres
 - src: git+https://github.com/devture/com.devture.ansible.role.postgres_backup.git
-  version: 5dd334c0b7f0a2795023ec9ece747c3ea3da06f2
+  version: 4b0441bca6052c5a02ecd7f6d8bd83bba9742135
   name: postgres_backup
 - src: git+https://github.com/mother-of-all-self-hosting/ansible-role-prometheus.git
   version: v2.48.0-0