Function match_path 

fn match_path(pattern: &str, path: &str) -> bool

Matches a path pattern against an actual path. Supports:

• Exact match: /api/v1/users
• Prefix with wildcard: /api/v1/*
• Glob segments: /api/*/users

A trailing /* matches the bare prefix itself (/api/v1) and anything below it (/api/v1/users/123), but not sibling prefixes (/api/v10). A * segment matches exactly one path segment, so segment patterns require the same number of segments as the path.