Bug Fixes
5- Fixed backup system column mismatches in panel_settings, ftp_users, database_users, and email forwarders
- Fixed backup domain_names PostgreSQL text[] array type handling with pq.StringArray()
- Fixed orphan config detection query referencing non-existent nginx/apache_config_path columns
- Fixed service status substring matching bug where inactive was detected as active
- Fixed BIND named.conf.default-zones zone file paths to /opt/panelica/etc/bind/