Whitelist trusted crawlers to prevent false positive SSRF alerts:
- Facebook/Meta: 69.171.x, 173.252.x, 31.13.x, 157.240.x, etc.
- Ahrefs SEO: 54.39.210.x, 167.114.139.x, 54.36.x
Changed from ip/cidr format to expression format for CrowdSec
compatibility on OpenWrt.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>