Add a user-management automation flow that enables OLS+Apache backend wiring for website and child-domain creation, including idempotent config updates, health/syntax validation gates, rollback-safe retries, and operator test/documentation assets.
- Deleted the `apply-rdns-fix.sh` script, `INDEX.md`, `INSTALL.md`, `QUICK-INSTALL.md`, and related fixed code files as they are no longer needed.
- This cleanup helps streamline the codebase and remove outdated resources that are not compatible with the current version of CyberPanel.
These changes ensure that the repository remains clean and focused on the latest functionalities.
- Added detailed error handling and logging for reverse DNS lookups, improving robustness against network issues and invalid responses.
- Updated virtualHostUtilities to handle cases where reverse DNS lookups fail, providing clearer error messages and guidance for users.
- Ensured that the results from DNS queries are validated before processing, enhancing the reliability of the rDNS checks.
These changes improve the overall reliability and user experience of the reverse DNS lookup feature within the CyberPanel environment.
