* deepgram: rework continuous asr, and resolve on speech_final not is_final (wip)
* wip
* deepgram: empty final transcript should trigger resolve with speech if we have buffered transcripts
* wip
* fixes for deepgram compiling multiple transcripts
* test deepgram utteranceEndMs
* more handling of utteranceEndMs
* wip
* better handling of digit strings collected over multiple deepgram responses
* wip
* add support for deepgramOptions.shortUtterance which triggers off of is_final instead of speech_final
* apply deepgram fixes to transcribe
* cleanup continnuous asr
* more continuous asr fixes for deepgram
* update to verb-specifications for handling SttTask properties
* set log level for tests back to error
* initial changes for cobalt speech
* wip
* wip
* update to drachtio-fsmrf that supports cobalt
* update to verb-specifications with cobalt speech support
* more wip
* lint
* use node 18 with gh actions
* support for compiling cobalt hints
* fix bug in uuid_cobalt_compile_context
* update verb-specifications
* remove repeated code
* cobalt support for transcribe
* update to verb specs