In the SpeechHandle instance, is it possible to support obtaining the content that has already been read aloud?

[Panmax]

Feature Type

Would make my life easier

Feature Description

When calling session.say or session.generate_reply, if interrupted, it is hoped that the returned SpeechHandle instance can obtain the portion that has been spoken(user has already heard content).

For example:

speech_handle = self.session.say(text=text, allow_interruptions=True, add_to_chat_ctx=False)
await speech_handle
if speech_handle.interrupted:
    forward_text = speech_handle.forward_text  # user has already heard content
    ....
    # based on forward_text to execute other tasks

Workarounds / Alternatives

No response

Additional Context

No response