[M4n5ter]

Summary

If a Run ends while a steering message is still queued, the message now becomes a follow-up and is delivered through the normal queue. Goals can then continue automatically. Previously delivered messages keep their original delivery record.

On startup, Maka also releases pending steering left behind by Runs that ended before the update. No manual migration is needed.

Verification

• On macOS, an isolated Host with a local model fixture reproduced the failure after restart. The old build left the correction pending. The patched build delivered it once in a new Run and started the next Goal iteration without manual input.
• The existing Goal recovery, live and consecutive steering, and Stop and pause tests passed. Rust formatting and diff checks passed.

AI use

• Generative tooling made a substantive contribution

OpenAI Codex implemented the queue fix and regression coverage.

Checklist

• Tests cover the change and fail without it
• Format and affected Rust tests pass locally

Does this PR entail a change in behavior?

• Yes