Posthog add reconnect event (#3953)

* Add Posthog events for Call reconnect including the reason

* Expose single trackCallReconnecting() entry point on PosthogAnalytics

* Track reconnect duration and align with existing analytics pattern

* Refactor combined$ to return [connected, reason] tuple

* Update firefoxUserPrefs to allow getUserMedia and enumerateDevices on CI
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Co-authored-by: Valere <bill.carson@valrsoft.com>
Co-authored-by: Robin <robin@robin.town>
Co-authored-by: Timo K <toger5@hotmail.de>

src/analytics/PosthogAnalytics.ts

@@ -26,6 +26,7 @@ import {
   QualitySurveyEventTracker,
   CallDisconnectedEventTracker,
   CallConnectDurationTracker,
+  CallReconnectingTracker,
 } from "./PosthogEvents";
 import { Config } from "../config/Config";
 import { getUrlParams } from "../UrlParams";
@@ -421,4 +422,5 @@ export class PosthogAnalytics {
   public eventQualitySurvey = new QualitySurveyEventTracker();
   public eventCallDisconnected = new CallDisconnectedEventTracker();
   public eventCallConnectDuration = new CallConnectDurationTracker();
+  public eventCallReconnecting = new CallReconnectingTracker();
 }