Owen Lin 0fb559f0f6 Support legacy views for paginated thread history (#34085) ...

## Why

Clients that use full-history resume or request full items in turn pages should
work consistently across legacy and paginated threads.

## What changed

- Materialize complete turns and items from the paginated projection for
  `thread/resume` and `thread/turns/list` when requested.
- Support `initialTurnsPage` during paginated resume, including merging a live
  active turn while preserving the requested page size and cursors.
- Keep metadata-only resume behavior and backwards cursors available through
  `excludeTurns: true`.

## Testing

- Extend app-server coverage for full paginated history, full item views, and
  initial resume pages on running threads.

GitOrigin-RevId: e340f44d631ce135895c95d7e1baa7bfecd86e71

2026-07-19 00:01:51 +00:00

..

common

Track inherited paginated rollout prefixes (#33930)

2026-07-18 00:06:49 +00:00

suite

Support legacy views for paginated thread history (#34085)

2026-07-19 00:01:51 +00:00

all.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00