Allow new provider runs to continue without an arbitrary lifetime turn budget while preserving explicit limits, checkpoint compatibility, and bounded retries. Keep pending tool proposals visibly queued until execution status arrives, and show cancellation only when supported by actual state.
Validation: formatting, inline test-layout checks, both presubmit Clippy commands, 325 targeted regressions, and 54 core tests after final cleanup passed.
Wait for shell bootstrap before dispatching child prompts, serialize provider preprocessing, and make permission callbacks idempotent. Restrict task lists to concrete multistep plans and stop inferring completion from tool activity.
Update regression fixtures and resolve existing lint and test-layout failures. Verified formatting, both presubmit Clippy commands, and 354 targeted nextest tests.
rkw6086
Ryan Ward