Eddie Chen 551bd409eb Preserve turn attribution across recovery and compaction (#51402) ...

## Why

Recovering an interrupted turn replaced its original trigger with `retry` and restored only its root lineage from model context. Turns suspended before that context was written could lose their attribution entirely.

## What changed

- Persist regular-turn attribution in `TurnStartedEvent` and compaction resume metadata, including the trigger, parent and root turn IDs, and initiating agent path.
- Restore matching attribution during recovery, keep unknown triggers absent, and retain the model-context root fallback for older records.
- Reconstruct attribution from surviving turns across rollback and late completion or abort events, and clear inherited attribution when spawning a forked agent.

## Testing

Add coverage for repeated cold recovery, suspension before context persistence, legacy rollouts, fresh attribution on subsequent turns, compaction checkpoints, rollback, and late terminal events.

GitOrigin-RevId: 85b5763e8fbd48a1ea2c07cfda8196e63c2cd33a

2026-10-06 15:50:27 +00:00

..

src

Preserve turn attribution across recovery and compaction (#51402)

2026-10-06 15:50:27 +00:00

BUILD.bazel

Support detect and import MCP, Subagents, hooks, commands from external (#19949)

2026-04-29 00:45:24 +00:00

Cargo.toml

Read plugin authentication state from AuthManager (#39087)

2026-08-17 22:26:27 +00:00