feat: restore legacy named playlist workflows

MainWindow.NamedPlaylists.cs

@@ -126,13 +126,22 @@ public sealed partial class MainWindow
                     requestId,
                     result.Items,
                     cancellationToken);
+                await PostNamedForeignStockRestoreAsync(
+                    requestId,
+                    result.Items,
+                    cancellationToken);
                 await PostNamedForeignIndexCandleRestoreAsync(
                     requestId,
                     result.Items,
                     cancellationToken);
+                await PostNamedKrxThemeRestoreAsync(
+                    requestId,
+                    result.Items,
+                    cancellationToken);
                 // Keep all named restore batches correlated to this load. NXT
-                // theme verification runs last because it can perform both an
-                // exact identity lookup and a bounded item preview per title.
+                // theme verification runs last because it uses MariaDB after
+                // the Oracle-backed identity batches and performs a bounded
+                // item preview per title.
                 await PostNamedNxtThemeRestoreAsync(
                     requestId,
                     result.Items,