Windows Path Security Refinement

Simplified UNC Path Detection: The Windows UNC path detection was simplified from 8 security checks down to 1 basic pattern check. The new implementation removes specific checks for:

• IPv4 address-based UNC paths (e.g., \\192.168.1.1\share)
• IPv6 address-based UNC paths (e.g., \\[fe80::1]\share)
• WebDAV DavWWWRoot patterns
• SSL/port patterns like @SSL@8080

File operations no longer check for UNC paths at all, while bash command execution retains basic UNC path blocking. The security impact is reduced coverage for IP-based UNC paths and WebDAV-specific attacks.