Hangup when last person in call (based on url params) (#3372)

* Introduce condigurable auto leave option

* Read url params for auto leave

* add tests

* rename url param to `autoLeave`

* lint

Signed-off-by: Timo K <toger5@hotmail.de>

* fix scope in CallViewModel tests

Signed-off-by: Timo K <toger5@hotmail.de>

* use auto leave in DM case

Signed-off-by: Timo K <toger5@hotmail.de>

* Make last once leave logic based on matrix user id (was participant id before)

Signed-off-by: Timo K <toger5@hotmail.de>

* add test for multi device auto leave

Signed-off-by: Timo K <toger5@hotmail.de>

---------

Signed-off-by: Timo K <toger5@hotmail.de>

src/utils/test-viewmodel.ts

@@ -139,7 +139,7 @@ export function getBasicCallViewModelEnvironment(
     liveKitRoom,
     mockMediaDevices({}),
     {
-      kind: E2eeType.PER_PARTICIPANT,
+      encryptionSystem: { kind: E2eeType.PER_PARTICIPANT },
     },
     of(ConnectionState.Connected),
     handRaisedSubject$,