PII and Selective Logging controls for Cloudflare’s Zero Trust platform

Introduced role-based dashboard access for logging and analytics pages, allowing granular control over who can view PII. Also added selective logging of events for DNS, Network, and HTTP components, with options to capture all, capture only blocked, or don't capture. This allows administrators to control the level of logging stored by Cloudflare, with the option to use Logpush for external storage.