Zahan Malkani 72532ecae5 Negotiate realtime voice calls in the TUI (#61172) ...

## What changed

- Create WebRTC calls using the TUI's local provider and credentials, then attach the app server through `existingCall` with the returned call ID.
- Preserve the effective voice preference and share realtime prompt preparation and thread headers between call creation and the backend observer.
- Run negotiation asynchronously, cancel pending startup when voice stops, and ignore results from stale startup attempts.

## Testing

Update voice request and handoff tests for client-created calls. Add coverage ensuring that canceling and restarting voice attaches only the new attempt, including when an earlier result is already queued.

GitOrigin-RevId: b704976f4918dddd24a17fbaa868a7c62e81885b

2026-11-12 19:43:12 +00:00

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src

Negotiate realtime voice calls in the TUI (#61172)

2026-11-12 19:43:12 +00:00

tests

Share runtime authentication with model providers and catalogs (#57607)

2026-10-28 00:51:29 +00:00

BUILD.bazel

feat: add opt-in provider runtime abstraction (#17713)

2026-04-17 02:27:45 +00:00

Cargo.toml

Use runtime authentication for Analytics requests (#60101)

2026-11-07 10:41:36 +00:00