rka-oai 0e0ef5d818 Track client-authored developer messages in rollout history (#38243) ...

## What changed

- Mark developer messages received from clients with `client_authored` harness
  metadata when `retain_client_developer_messages` is enabled.
- Carry that provenance through pending input and persist it alongside rollout
  response items without adding it to provider requests or the serialized
  `TurnInput` payload.
- Preserve existing behavior for unannotated response items and when the
  feature is disabled.

## Testing

- Cover client item injection before and during turns, additional application
  context, rollout replay, image resize notices, and serialization boundaries.

GitOrigin-RevId: f385c177732becde732272e4b8440eb91f5c1039

2026-08-12 20:05:49 +00:00

..

schema

Track client-authored developer messages in rollout history (#38243)

2026-08-12 20:05:49 +00:00

scripts

Precompute app-server protocol exports (#36212)

2026-07-30 19:47:30 +00:00

src

Add CIMD support to MCP OAuth registration (#38089)

2026-08-12 00:01:01 +00:00

BUILD.bazel

Precompute app-server protocol exports (#36212)

2026-07-30 19:47:30 +00:00

Cargo.toml

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

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