Version bump + release notes for the auto-cleaner command-injection fix
(f083cda). Security patch only; no feature changes. 1865 tests, 0 fail.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TcQyMTQfyrsAapaCMPxTtQ