Add banner for optional migration to simplified sliding sync (#3429)

* Add banner for optional migration to native sliding sync

- Add `MatrixClient.isNativeSlidingSyncSupported()` and `MatrixClient.isUsingNativeSlidingSync` to check whether the home server supports native sliding sync and we're already using it.
- Add `NativeSlidingSyncMigrationBanner` composable to the `RoomList` screen when the home server supports native sliding sync but the current session is not using it.
- Add an extra logout successful action to the logout flow, create `EnableNativeSlidingSyncUseCase` so it can be used there.

* Update screenshots

* Make sure the sliding sync migration banner has lower priority than the encryption setup ones

---------

Co-authored-by: ElementBot <benoitm+elementbot@element.io>

samples/minimal/build.gradle.kts

@@ -56,6 +56,7 @@ dependencies {
     implementation(projects.features.roomlist.impl)
     implementation(projects.features.leaveroom.impl)
     implementation(projects.features.login.impl)
+    implementation(projects.features.logout.impl)
     implementation(projects.features.networkmonitor.impl)
     implementation(projects.services.toolbox.impl)
     implementation(projects.libraries.featureflag.impl)

samples/minimal/src/main/kotlin/io/element/android/samples/minimal/RoomListScreen.kt

@@ -14,6 +14,7 @@ import androidx.compose.ui.Modifier
 import io.element.android.features.invite.impl.response.AcceptDeclineInvitePresenter
 import io.element.android.features.invite.impl.response.AcceptDeclineInviteView
 import io.element.android.features.leaveroom.impl.DefaultLeaveRoomPresenter
+import io.element.android.features.logout.impl.direct.DefaultDirectLogoutPresenter
 import io.element.android.features.networkmonitor.impl.DefaultNetworkMonitor
 import io.element.android.features.roomlist.impl.RoomListPresenter
 import io.element.android.features.roomlist.impl.RoomListView
@@ -144,6 +145,7 @@ class RoomListScreen(
             }
         },
         notificationCleaner = FakeNotificationCleaner(),
+        logoutPresenter = DefaultDirectLogoutPresenter(matrixClient, encryptionService),
     )
 
     @Composable
@@ -172,7 +174,8 @@ class RoomListScreen(
             modifier = modifier,
             acceptDeclineInviteView = {
                 AcceptDeclineInviteView(state = state.acceptDeclineInviteState, onAcceptInvite = {}, onDeclineInvite = {})
-            }
+            },
+            onMigrateToNativeSlidingSyncClick = {},
         )
 
         DisposableEffect(Unit) {