v2.9.0 - Hermes driver

2.9.0 — 2026-08-21

Added

• unlock unattended auto mode for Antigravity after dogfood validation
• implement Hermes driver, doctor probe, and transport tests

Fixed

• address review findings for Hermes driver, cadence docs, and delegation parser

Changed

• ship phase 42 — PR #137
• cargo fmt formatting adjustments
• add security threat model audit
• update code review and verification artifacts
• update generated docs
• record raw adversarial review transcripts from Claude, Codex, and DeepSeek
• document multi-model adversarial review findings and action items
• add verification and UAT evidence for Phase 42
• create phase plan
• record phase 42 context session
• capture phase context