Release v0.0.8

[valentinozegna]

Summary

• optimize query_net response payload by grouping pins per refdes
• omit empty/zero-value routing summary fields in query_net
• reject match-all query_net patterns using physical-net denominator for consistency with overview counts
• update types, docs, tests, and changelog
• add project .codex/config.toml pointing MCP to src/index.ts

Validation

• npm run type-check
• npm run lint
• npm test