rka-oai 3a6f747d77 Preserve harness metadata across conversation history (#38058) ...

## What changed

- Wrap response items with optional harness-owned metadata while keeping the persisted response payload shape backward compatible.
- Store compacted-history metadata in an aligned sidecar and reject malformed sidecars.
- Carry metadata through history normalization, compaction, resume, fork, truncation, migration, and rollout recording without sending it to model providers.

## Testing

- Cover legacy rollout compatibility, metadata serialization and validation, compaction retention, and resume/fork reconstruction.

GitOrigin-RevId: 17a6127c9048ff984cb4df4d97c0751a38c29f5f

2026-08-11 19:30:12 +00:00

..

goals_migrations

Preserve thread context when retrying or editing turns (#33211)

2026-07-15 02:35:49 +00:00

logs_migrations

Align SQLite feedback logs with feedback formatter (#13494)

2026-03-18 22:44:31 +00:00

memory_migrations

Move memory state to a dedicated SQLite DB (#24591)

2026-05-26 20:07:25 +02:00

migrations

Add appearance metadata to thread sections (#37898)

2026-08-10 23:32:42 +00:00

queue_migrations

Add durable per-thread user submission queues (#36952)

2026-08-04 19:23:29 +00:00

src

Preserve harness metadata across conversation history (#38058)

2026-08-11 19:30:12 +00:00

thread_history_migrations

Support incremental replay of updated thread items (#35013)

2026-07-23 21:17:45 +00:00

BUILD.bazel

Shard state unit tests under Bazel (#37478)

2026-08-07 17:49:48 +00:00

Cargo.toml

Extract persisted history types into a dedicated crate (#37871)

2026-08-10 19:26:52 +00:00