Room member moderation: kick, ban and unban (#2496)

* Room member moderation: kick, ban and unban

---------

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

libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/components/avatar/AvatarSize.kt

@@ -47,6 +47,7 @@ enum class AvatarSize(val dp: Dp) {
     InviteSender(16.dp),
 
     EditRoomDetails(70.dp),
+    RoomListManageUser(70.dp),
 
     NotificationsOptIn(32.dp),
 

libraries/designsystem/src/test/kotlin/io/element/android/libraries/designsystem/component/async/AsyncIndicatorTests.kt

@@ -193,7 +193,7 @@ class AsyncIndicatorTests {
                 currentAnimationState = TransitionStateSnapshot(transitionState),
             )
         }.test {
-            var firstItem: Any? = null
+            var firstItem: Any?
             skipItems(1)
             state.enqueue(composable = {})
             state.enqueue(composable = {})