Hide user dot and track own user marker in Live Location mode. (#5707)

* added a new tracking mode for following a marker and the logic for switching such tracking mode

* implemented the follow marker tracking mode

* improved and added new tests

ElementX/Sources/Mocks/LiveLocationManagerMock.swift

@@ -12,7 +12,6 @@ extension LiveLocationManagerMock {
     struct Configuration {
         var authorizationStatus: CLAuthorizationStatus = .notDetermined
         var requestAlwaysAuthorizationIfPossibleReturnValue = true
-        var hasDisplayedLiveLocationDisclaimer = false
     }
     
     convenience init(_ configuration: Configuration) {
@@ -23,7 +22,5 @@ extension LiveLocationManagerMock {
         
         requestAlwaysAuthorizationIfPossibleReturnValue = configuration.requestAlwaysAuthorizationIfPossibleReturnValue
         startLiveLocationRoomIDDurationReturnValue = .success(())
-        
-        hasDisplayedLiveLocationDisclaimer = configuration.hasDisplayedLiveLocationDisclaimer
     }
 }