fix(voice-call): preserve per-call agent routing (#77763)
<pre style='white-space:pre-wrap;width:81ex'>fix(voice-call): preserve per-call agent routing (#77763) * fix(voice-call): preserve per-call agent routing Co-authored-by: Tran Quang <randytran8800@gmail.com> * chore: keep release notes in PR metadata --------- Co-authored-by: Peter Steinberger <steipete@gmail.com> Co-authored-by: Peter Steinberger <peter@steipete.me></pre>

