Tts/elevenlabs streaming (#629)

* update to fsmrf with fix

* changes to support elevenlabs tts streaming

* say: add vendor data to span

* bug: tts spans must include cached property

* add env for JAMBONES_USE_FREESWITCH_TIMER_FD

* fix bug in prev commit

* wip

* linting

* wip - caching files generating by streaming tts

* wip caching

* cleanup some logs

* handle tts streaming failure, write alert

* update node version dependency

* set timerfd on outbound call scenarios

* default model to nova-2-phonecall when using deepgram

---------

Co-authored-by: Dave Horton <daveh@beachdognet.com>

lib/tasks/task.js

@@ -177,7 +177,6 @@ class Task extends Emitter {
           const makeTask = require('./make_task');
           const tasks = normalizeJambones(this.logger, json).map((tdata) => makeTask(this.logger, tdata));
           if (tasks && tasks.length > 0) {
-            this.logger.info({tasks: tasks}, `${this.name} replacing application with ${tasks.length} tasks`);
             this.callSession.replaceApplication(tasks);
           }
         }