reopen main menu on close of brush menu

Author: NonSwag

src/main/java/net/thenextlvl/gopaint/menu/BrushesMenu.java

@@ -30,6 +30,11 @@ public BrushesMenu(GoPaintProvider plugin, PlayerBrushSettings settings, Player
         loadPage(0);
     }
 
+    @Override
+    protected void onClose() {
+        owner.getScheduler().run(plugin, task -> settings.getMainMenu().open(), null);
+    }
+
     @Override
     public void formatDefault() {
         var placeholder = ItemBuilder.of(Material.GRAY_STAINED_GLASS_PANE).hideTooltip();