cooper-oai 18dcc7646f Unify external authentication provider handling (#38258) ...

## What changed

- Use each `ExternalAuth` provider's error classification for resolve, refresh,
  and validation failures.
- Allow runtime providers to be replaced, clearing any recorded permanent
  refresh failure after the replacement resolves successfully.
- Preserve workload identity as immutable, host-managed authentication while
  sharing external ChatGPT credentials through the process-local store.

## Testing

- Cover provider replacement after a permanent failure, provider-defined error
  classification, workload identity immutability, and refreshed headers after
  an unauthorized response.

GitOrigin-RevId: ec75cf9224dc82d3fd10063606c724e3b06fb1e7

2026-08-12 22:04:27 +00:00

..

common

Track root turns across delegated Codex requests (#38232)

2026-08-12 18:11:13 +00:00

remote_env_windows

Scope runtime workspace roots to execution environments (#32952)

2026-07-14 04:41:08 +00:00

suite

Unify external authentication provider handling (#38258)

2026-08-12 22:04:27 +00:00

all.rs

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

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

responses_headers.rs

Include sandbox mode in response metadata (#37507)

2026-08-07 22:41:20 +00:00