jif d7f8e48d7d Preserve Guardian's reusable history prefix across approval requests (#46279) ...

## Why

Changing previous review decisions or trusted tool and skill evidence should not invalidate the reusable conversation history prefix.

## What changed

Move previous reviews, trusted tool metadata, and trusted skills after the transcript and permission context in Guardian context composition. Keep them before the current action, with history remaining user-role evidence.

## Testing

Add a regression test that varies reviews, tools, skills, and actions while asserting an identical history prefix, both with and without retained context. Update the Guardian v2 integration test to verify the separate transcript and action messages.

GitOrigin-RevId: 8f5b570b17b6715beac526afff7d52139d13a3ad

2026-09-17 18:56:26 +00:00

..

src

Preserve Guardian's reusable history prefix across approval requests (#46279)

2026-09-17 18:56:26 +00:00

tests

Preserve Guardian's reusable history prefix across approval requests (#46279)

2026-09-17 18:56:26 +00:00

BUILD.bazel

…

Cargo.toml

Move trusted tool metadata into shared Guardian context (#43597)

2026-09-07 21:29:31 +00:00