Use the right insets in the home screen UI (#7271)

* Use the right insets in the home screen UI

That's `WindowInsets.statusBar` for the `Scaffold` component, then `WindowInsets.navigationBar` for the `LazyColum.contentPadding`

* Apply it to other screens with long lists of items too

* Apply the insets to `PreferencePage` too

* Apply inset changes to other screens with scrollable content

* Add helper insets/padding values based on review suggestions.

* Use the newly added insets/padding values in several scaffold and scrollable columns

---------

Co-authored-by: ElementBot <android@element.io>

features/space/impl/src/main/kotlin/io/element/android/features/space/impl/addroom/AddRoomToSpaceView.kt

@@ -47,6 +47,8 @@ import io.element.android.libraries.designsystem.theme.components.Text
 import io.element.android.libraries.designsystem.theme.components.TextButton
 import io.element.android.libraries.designsystem.theme.components.TopAppBar
 import io.element.android.libraries.designsystem.utils.OnVisibleRangeChangeEffect
+import io.element.android.libraries.designsystem.utils.lazyColumnContentPadding
+import io.element.android.libraries.designsystem.utils.scaffoldScrollableContentInsets
 import io.element.android.libraries.matrix.ui.components.SelectedRoom
 import io.element.android.libraries.matrix.ui.model.SelectRoomInfo
 import io.element.android.libraries.matrix.ui.model.getAvatarData
@@ -101,7 +103,8 @@ fun AddRoomToSpaceView(
                     )
                 }
             )
-        }
+        },
+        contentWindowInsets = scaffoldScrollableContentInsets,
     ) { paddingValues ->
         Column(
             Modifier
@@ -130,7 +133,9 @@ fun AddRoomToSpaceView(
                 OnVisibleRangeChangeEffect(lazyListState) { visibleRange ->
                     state.eventSink(AddRoomToSpaceEvent.UpdateSearchVisibleRange(visibleRange))
                 }
-                LazyColumn {
+                LazyColumn(
+                    contentPadding = lazyColumnContentPadding,
+                ) {
                     items(rooms, key = { it.roomId }) { roomInfo ->
                         RoomListItem(
                             roomInfo = roomInfo,

features/space/impl/src/main/kotlin/io/element/android/features/space/impl/root/SpaceView.kt

@@ -82,6 +82,8 @@ import io.element.android.libraries.designsystem.theme.components.Scaffold
 import io.element.android.libraries.designsystem.theme.components.Text
 import io.element.android.libraries.designsystem.theme.components.TextButton
 import io.element.android.libraries.designsystem.theme.components.TopAppBar
+import io.element.android.libraries.designsystem.utils.lazyColumnContentPadding
+import io.element.android.libraries.designsystem.utils.scaffoldScrollableContentInsets
 import io.element.android.libraries.matrix.api.room.CurrentUserMembership
 import io.element.android.libraries.matrix.api.room.RoomInfo
 import io.element.android.libraries.matrix.api.spaces.SpaceRoom
@@ -157,6 +159,7 @@ fun SpaceView(
                 }
             }
         },
+        contentWindowInsets = scaffoldScrollableContentInsets,
         content = { padding ->
             Box(
                 modifier = Modifier.padding(padding)
@@ -251,7 +254,10 @@ private fun SpaceViewContent(
     onAddRoomClick: () -> Unit,
     modifier: Modifier = Modifier,
 ) {
-    LazyColumn(modifier.fillMaxSize()) {
+    LazyColumn(
+        modifier = modifier.fillMaxSize(),
+        contentPadding = lazyColumnContentPadding,
+    ) {
         val spaceInfo = state.spaceInfo
         item(key = "space_header") {
             AnimatedVisibility(

features/space/impl/src/main/kotlin/io/element/android/features/space/impl/settings/SpaceSettingsView.kt

@@ -43,6 +43,8 @@ import io.element.android.libraries.designsystem.theme.components.ListItemStyle
 import io.element.android.libraries.designsystem.theme.components.Scaffold
 import io.element.android.libraries.designsystem.theme.components.Text
 import io.element.android.libraries.designsystem.theme.components.TopAppBar
+import io.element.android.libraries.designsystem.utils.lazyColumnContentPadding
+import io.element.android.libraries.designsystem.utils.scaffoldScrollableContentInsets
 import io.element.android.libraries.matrix.api.core.RoomId
 import io.element.android.libraries.ui.strings.CommonStrings
 
@@ -62,11 +64,13 @@ fun SpaceSettingsView(
         topBar = {
             SpaceSettingsTopBar(onBackClick = onBackClick)
         },
+        contentWindowInsets = scaffoldScrollableContentInsets,
     ) { padding ->
         Column(
             modifier = Modifier
                 .padding(padding)
                 .verticalScroll(rememberScrollState())
+                .padding(lazyColumnContentPadding)
         ) {
             SpaceInfoSection(
                 roomId = state.roomId,