fix(voip): tag OS-originated end events as 'remote' in MediaCallEvents

The CallKit/Telecom endCall listener fires when the OS terminates the call,
not when the user presses the in-app end button. The previous code delegated
to mediaSessionInstance.endCall(), which always tagged the reason as 'local'.

Now dispatches callLifecycle.end('remote') directly so the callEnded event
carries the correct reason. MediaSessionInstance.endCall remains the 'local'
(in-app button) path called from CallView.

Author: diegolmello

app/lib/services/voip/MediaCallEvents.ts

@@ -1,6 +1,7 @@
 import { isIOS, normalizeDeepLinkingServerHost } from '../../methods/helpers';
 import type { VoipPayload } from '../../../definitions/Voip';
 import { registerPushToken } from '../restApi';
+import { callLifecycle } from './CallLifecycle';
 import { MediaCallLogger } from './MediaCallLogger';
 import { mediaSessionInstance } from './MediaSessionInstance';
 import { useCallStore } from './useCallStore';
@@ -88,7 +89,7 @@ export function createVoipEventDispatcher(adapters: MediaCallEventsAdapters): (e
 		switch (e.type) {
 			case 'endCall': {
 				mediaCallLogger.log(`${TAG} End call event listener:`, e.callUuid);
-				mediaSessionInstance.endCall(e.callUuid);
+				callLifecycle.end('remote');
 				return false;
 			}