* refactor recording
removed the test of `(this.cs.accountInfo.account.record_all_calls || this.cs.application.record_all_calls` from backround-task-manager.jsL138 as this check is already done in call-session.js at Line 3007, also allows us to start the record from update or config verbs
* handle start recording for a call that is not yet answered
* return false if not changing recording state
* different check for status
* set hasRecording flag on callInfo when starting
* update redis on recording start
* lint
* update dependency
* wip
* add TtsStreamingBuffer class to abstract handling of streaming tokens
* wip
* add throttling support
* support background ttsStream (#995)
* wip
* add TtsStreamingBuffer class to abstract handling of streaming tokens
* wip
* support background ttsStream
* wip
---------
Co-authored-by: Dave Horton <daveh@beachdognet.com>
* wip
* dont send if we have nothing to send
* initial testing with cartesia
* wip
---------
Co-authored-by: Hoan Luu Huu <110280845+xquanluu@users.noreply.github.com>
* initial support for coaching mode in conference
* wip
* wip
* add support for answer verb
* wip
* wip
* wip
* wip
* wip
* updates to rename option to dub
* wip
* wip
* wip
* update verb-specs
* wip
* wip
* wip
* wip
* wip
* wip
* wip
* wip
* add option to boost audio signal in main channel
* wip
* wip
* wip
* wip
* wip
* wip
* for now, bypass use of streaming apis when generating tts audio for dub tracks
* add nested dub to dial
* wip
* add support for filler noise
* kill filler noise when gather killed
* wip
* wip
* while using sayOnTrack, we have to enclose the say command in double quotes
* disableTtsStreaming = false
* allow transcribe of b leg only on dial verb
* dub.say can either be text or object like say verb with text and synthesizer
* remove loop for sayOnTrack
* update speech-utils
* fixes for testing transcribe verb and support for dub and boostAudioSignal in lcc commands
* add dial.boostAudioSignal
* fix bug where session-level recognizer settings incorrectly overwrite verb-level settings
* update verb specs
* update dial to support array of dub verbs
* fix bug setting gain
* lint
* wip
* update speech-utils
* use new endpoint methods for mod_dub
---------
Co-authored-by: Dave Horton <daveh@beachdognet.com>
