Roadmap: v0.2 — Typosquatting detection and real-world benchmark

[varun369]

Tracking planned features for v0.2:

• Typosquatting detection via Levenshtein distance against known-good registries
• Dependency confusion detection via public registry lookup
• Real-world benchmark evaluation (MalTool dataset, ClawHavoc samples)
• Expanded format support

See Roadmap wiki page for full details.