fix(deps): update dependency org.matrix.rustcomponents:sdk-android to v25.6.25 (#4936)

Fix broken API changes:
- `RoomInfo.isPublic` is now optional, so we need to assume its default value in some places of the app.
- `RoomInfo.userPowerLevels` is now `RoomInfo.roomPowerLevels` and also contains this info.
- `ClientBuilder` now uses a `DecryptionSettings` value.
- The call widget settings provider now internally uses a different Rust type.
- `Client.clearCache` now takes a `syncService` so it can stop it.

---

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Jorge Martín <jorgem@element.io>

features/leaveroom/impl/src/main/kotlin/io/element/android/features/leaveroom/impl/LeaveRoomPresenter.kt

@@ -78,7 +78,8 @@ private suspend fun showLeaveRoomAlert(
         val roomInfo = room.roomInfoFlow.first()
         confirmation.value = when {
             roomInfo.isDm -> Dm(roomId)
-            !roomInfo.isPublic -> PrivateRoom(roomId)
+            // If unknown, assume the room is private
+            roomInfo.isPublic == null || roomInfo.isPublic == false -> PrivateRoom(roomId)
             roomInfo.joinedMembersCount == 1L -> LastUserInRoom(roomId)
             else -> Generic(roomId)
         }