ioanbudea-OAI 2f452e74b2 Cap Guardian context entries before elastic allocation (#58444) ...

## What changed

- Add `prepare_elastic_entries` to cap required and optional supporting text before allocating whole optional entries. Measure rendered content, including JSON escaping, metadata, and framing, while preserving truncation markers.
- Keep exact planned-action JSON, images, audio, and opaque native payloads whole. Mark shortened sources incomplete and record truncation sizes.
- Expose token estimation and synchronous delivery preparation on `PreparedElasticContext` so deduplication uses the capped representations.

## Testing

Add tests for required and optional entry caps, transcript metadata preservation, unchanged short entries and opaque payloads, and exact action preservation with rejection when the request budget cannot accommodate the action.

GitOrigin-RevId: 23008fb03d15d501e5d602f0584f70b473c2c2e8

2026-10-30 22:24:56 +00:00

..

src

Cap Guardian context entries before elastic allocation (#58444)

2026-10-30 22:24:56 +00:00

tests

Centralize synchronous Guardian context preparation (#57494)

2026-10-27 15:53:50 +00:00

BUILD.bazel

Add shared Guardian context primitives (#41392)

2026-08-28 19:02:26 +00:00

Cargo.toml

Move Guardian approval reason caps into context composition (#56477)

2026-10-23 13:32:34 +00:00