Remove hasOngoingCall to hasRoomCall to match SDK name.

libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/roomlist/RoomSummary.kt

@@ -43,7 +43,7 @@ data class RoomSummaryDetails(
     val unreadNotificationCount: Int,
     val inviter: RoomMember? = null,
     val notificationMode: RoomNotificationMode? = null,
-    val hasOngoingCall: Boolean = false,
+    val hasRoomCall: Boolean = false,
     val isDm: Boolean = false,
 ) {
     val lastMessageTimestamp = lastMessage?.originServerTs