Feature/centralized configs (#310)

* [snyk] fix vulnerabilities

* move all process.env in one config

* update log level in config

* check envs

* fix imports in tests for microsoft, soniox, deepgram

* fix import in gather-test

* fix missing imports

---------

Co-authored-by: Markus Frindt <m.frindt@cognigy.com>

lib/tasks/dial.js

@@ -15,6 +15,7 @@ const DtmfCollector = require('../utils/dtmf-collector');
 const dbUtils = require('../utils/db-utils');
 const debug = require('debug')('jambonz:feature-server');
 const {parseUri} = require('drachtio-srf');
+const {ANCHOR_MEDIA_ALWAYS} = require('../config');
 
 function parseDtmfOptions(logger, dtmfCapture) {
   let parentDtmfCollector, childDtmfCollector;
@@ -135,7 +136,7 @@ class TaskDial extends Task {
 
   get canReleaseMedia() {
     const keepAnchor = this.data.anchorMedia ||
-    process.env.ANCHOR_MEDIA_ALWAYS ||
+    ANCHOR_MEDIA_ALWAYS ||
     this.listenTask ||
     this.transcribeTask ||
     this.startAmd;