Fix resource index not updated. Minor module improvements

updates/main.go

@@ -157,9 +157,13 @@ func DisableUpdateSchedule() error {
 }
 
 func checkForUpdates(ctx context.Context) error {
+	if err := registry.UpdateIndexes(); err != nil {
+		return fmt.Errorf("updates: failed to update indexes: %w", err)
+	}
+
 	err := registry.DownloadUpdates(ctx)
 	if err != nil {
-		return fmt.Errorf("updates: failed to update: %s", err)
+		return fmt.Errorf("updates: failed to update: %w", err)
 	}
 	module.TriggerEvent(ResourceUpdateEvent, nil)
 	return nil