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/state/CallViewModel/CallViewModel.ts

@@ -560,6 +560,7 @@ export function createCallViewModel$(
     connectionManager,
     matrixRTCSession,
     localTransport$,
+    roomId: matrixRoom.roomId,
     logger: logger.getChild(`[${Date.now()}]`),
   });