Ben Romano 4861236f06 Propagate request trace context through exec-server relays (#38690) ...

## What changed

- Add optional W3C `traceparent` and `tracestate` fields to relay frames.
- Copy trace context from JSON-RPC requests onto relay data frames.
- For encrypted requests split across multiple Noise records, attach the context only to the first record while keeping the request payload encrypted.

## Testing

- Cover trace propagation for both Noise relay paths, including fragmented encrypted requests.

GitOrigin-RevId: a61bbbefef31e2e7e93a43f439c5f296700feb7b

2026-08-15 03:00:35 +00:00

..

codex.exec_server.relay.v1.proto

Propagate request trace context through exec-server relays (#38690)

2026-08-15 03:00:35 +00:00

codex.exec_server.relay.v1.rs

Propagate request trace context through exec-server relays (#38690)

2026-08-15 03:00:35 +00:00