Manage conferences with participants, recordings, and streams. Conferences are list/get/update only (they are created implicitly when a participant dials in via LAML).
Access via client.compat.conferences on a RestClient instance.
List conferences.
Retrieve a single conference by SID.
Update a conference (e.g., end it or set an announce URL).
List participants in a conference.
Retrieve a specific participant in a conference.
Update a participant in a conference (mute or hold).
Remove a participant from a conference.
List recordings for a conference.
Retrieve a specific conference recording.
Update a conference recording (pause, resume, or stop).
Delete a conference recording.