Feat: flag to enable/disable session recordings

[sebvanleuven]

Summary by cubic

Adds a session recording flag so apps can enable or disable session replay per connection. Defaults to on; pass SessionOptions to turn it off. Examples also clarify when to call end_sequence().

• New Features

  • Added SessionOptions and SessionReplayOptions with enable_session_replay (default True).
  • client.connect_async now accepts session_options and includes them when requesting the session token.
  • Exported SessionOptions and SessionReplayOptions.

• Migration

  • To disable recordings: await client.connect_async(SessionOptions(enable_session_replay=False)).
  • send_audio_file_chunked no longer ends the sequence; call await agent.end_sequence() after TTS finishes.

^{Written for commit ae68287. Summary will update on new commits.}

[cubic-dev-ai]

No issues found across 8 files

[ao-anam]