v0.9.1

[0.9.1] - 2026-08-21

🚀 Features

• (w7) TurnEvent live observation surface
• Mode B spawn events + W8.1 jail realpath fail-closed
• (w8) Process sandbox port + explicit ShellTool isolation
• (w8) MacOS SeatbeltBackend process sandbox

🐛 Bug Fixes

• Production-hardening fail-closed security and transport honesty
• Pre-stability 0.9 — drop freeze, fail-closed control plane
• (host) Pair SpawnFinished on pre-start spawn failures
• (sandbox) Drop tempfile so Linux all-features clippy passes
• Restore Machine-stable and state machine rustdoc after rename
• Rephrase rustdoc to drop machine substring for leftover audit

💼 Other

• Machi → ovo and bump workspace to 0.9.1

📚 Documentation

• Point repository and changelog at qntx/ovo

🎨 Styling

• (sandbox) Rustfmt seatbelt scratch_dir helper

⚙️ Miscellaneous Tasks

• Upgrade workspace dependencies to latest crates.io
• Remove ROADMAP, slim README, purge process noise from docs