fix included postgres role name in matrix_servers

group_vars/matrix_servers

@@ -2101,7 +2101,7 @@ backup_borg_gid: "{{ matrix_user_gid }}"
 
 backup_borg_container_network: "{{ devture_postgres_container_network if devture_postgres_enabled else backup_borg_identifier }}"
 
-backup_borg_postgresql_version_detection_devture_postgres_role_name: "{{ 'galaxy/com.devture.ansible.role.postgres' if devture_postgres_enabled else '' }}"
+backup_borg_postgresql_version_detection_devture_postgres_role_name: "{{ 'galaxy/postgres' if devture_postgres_enabled else '' }}"
 
 backup_borg_container_image_self_build: "{{ matrix_architecture not in ['amd64', 'arm32', 'arm64'] }}"