felixxia-oai 5971d42847 Preserve verified answers across history compaction (#42293) ...

## Why

Compaction replaces the model history window, but host-verified user answers may
still be needed for the rest of the owning thread.

## What changed

- Add bounded, model-invisible retained context for verified
  `request_user_input` answers.
- Persist retained context in rollout events and compaction checkpoints, and
  restore it when a thread resumes.
- Remove answers when their source turns are rolled back, and prevent
  parent-local answers from being inherited by child forks.

## Testing

Add lifecycle coverage for deduplication and size limits, compaction and resume,
rollback, rollout migration, and child forks.

GitOrigin-RevId: c32900d3e8120a9899b71f0576683acd67a4b898

2026-09-02 15:07:11 +00:00

..

examples

Require content kinds for extension prompt fragments (#40177)

2026-08-23 03:12:58 +00:00

src

Preserve verified answers across history compaction (#42293)

2026-09-02 15:07:11 +00:00

tests

Preserve Guardian authorization across history compaction (#41660)

2026-08-30 11:56:24 +00:00

BUILD.bazel

extension: add initial typed extension API (#21736)

2026-05-11 11:06:24 +02:00

Cargo.toml

Preserve verified answers across history compaction (#42293)

2026-09-02 15:07:11 +00:00

notes.md

extension: add initial typed extension API (#21736)

2026-05-11 11:06:24 +02:00