Set showInstantApps = true for All App List

Instant Apps are designed only shows in the All App List and the Storage
App List.

Bug: 235727273
Test: Manual with Settings App
Change-Id: I42e49582c06a7e6aad20ad92627a631584597533

src/com/android/settings/spa/app/AllAppList.kt

@@ -66,6 +66,7 @@ private fun AllAppListPage() {
     AppListPage(
         title = stringResource(R.string.all_apps),
         listModel = rememberContext(::AllAppListModel),
+        showInstantApps = true,
     ) { itemModel ->
         AppListItem(
             itemModel = itemModel,

src/com/android/settings/spa/app/appsettings/AppDisableButton.kt

@@ -58,7 +58,7 @@ class AppDisableButton(
         if (!app.hasFlag(ApplicationInfo.FLAG_SYSTEM)) return null
 
         return when {
-            app.enabled && !app.isDisabledUntilUsed() -> {
+            app.enabled && !app.isDisabledUntilUsed -> {
                 disableButton(enabled = isDisableButtonEnabled(packageInfo))
             }