Krish Chainani 19c4793964 Pass thread persistence intent to attachment uploads (#51517) ...

## Why

Attachment stores need to distinguish uploads from ephemeral threads, which intentionally skip durable persistence.

## What changed

Add `ephemeral` to `UploadRequest` and propagate the turn configuration through image preparation for messages, tool outputs, and history replay. Include the flag in debug output while keeping attachment bytes redacted.

## Testing

Extend the Guardian context-budget test to assert that a persistent Guardian uploads exactly one image with `ephemeral: false`. Update the attachment debug-output assertion to include the new field.

GitOrigin-RevId: 42814c514a571ed6798e4dcf79a22028ee4efc28

2026-10-06 23:44:17 +00:00

..

src

Pass thread persistence intent to attachment uploads (#51517)

2026-10-06 23:44:17 +00:00

BUILD.bazel

Add an injectable attachment store to ThreadManager (#42634)

2026-09-03 23:20:54 +00:00

Cargo.toml

Route prepared images through the attachment store (#46065)

2026-09-17 00:49:12 +00:00