Call ConnectionManager.republish_tracks() after joining the call

Author: dangusev

plugins/getstream/vision_agents/plugins/getstream/stream_edge_transport.py

@@ -326,6 +326,9 @@ async def on_audio_received(pcm: PcmData):
 
         # Start the connection
         await connection.__aenter__()
+        # Re-publish already published tracks in case somebody is already on the call when we joined.
+        # Otherwise, we won't get the video track from participants joined before us.
+        await connection.republish_tracks()
         self._real_connection = connection
 
         standardize_connection = StreamConnection(connection)