Firewall Analytics: Now available to all paid plans

What this post added

Introduced Firewall Analytics to all paid plans, increasing data retention to 30 days (90 days in coming months), and 3 days for Professional plans. Implemented adaptive sampling for real-time query results under load. Enhanced event-based logging to show all firewall events generated by a specific rule. Added Challenge Solve Rate (CSR) for each rule to help tune CAPTCHA challenges and reduce false positives. Enabled exporting of 500 events for Business and Enterprise customers. Introduced column customization for the Activity Log.