Charlie Marsh 05a93a8a1d Avoid cloning excluded turn items during thread resume (#46511) ...

## Why

Resuming a running thread with a summary initial page cloned every active-turn item before discarding those outside the summary, including potentially large reasoning payloads.

## What changed

- Snapshot the active turn using the requested `TurnItemsView`, copying only the first user message and final agent message for summaries and no items for `NotLoaded`.
- Preserve full snapshots when the resume response includes full turns, even if its initial page requests a summary.
- Share item selection between snapshots and page responses, and skip selection when a turn already has the requested view.

## Testing

Add unit coverage for summary selection, completed-turn metadata, and metadata-only snapshots. Extend running-thread resume coverage for default summaries, explicit full pages, and full turns returned alongside a summary page.

GitOrigin-RevId: 6ddcd93c44dbc8083827ac82f442b31730a4edde

2026-09-18 23:37:11 +00:00

..

schema

Preserve bio policy errors as a distinct non-retryable error (#46306)

2026-09-17 21:25:55 +00:00

scripts

Generate Python SDK types from repository app-server schemas (#44032)

2026-09-09 03:27:31 +00:00

src

Avoid cloning excluded turn items during thread resume (#46511)

2026-09-18 23:37:11 +00:00

BUILD.bazel

Add a cacheable Bazel app-server schema bundle (#42174)

2026-09-02 02:00:18 +00:00

Cargo.toml

Keep credentials out of app-server logs (#39993)

2026-08-21 19:04:32 +00:00