ISTWCMS-4101: Module layout_builder_ids updated version.

composer.json

@@ -77,7 +77,7 @@
         "drupal/jquery_ui_touch_punch": "1.0.0",
         "drupal/label_help": "dev-8.x-1.x",
         "drupal/layout_builder_browser": "1.2",
-        "drupal/layout_builder_ids": "2.0.0-rc5",
+        "drupal/layout_builder_ids": "2.0.0-rc6",
         "drupal/layout_builder_modal": "1.1",
         "drupal/layout_builder_restrictions": "2.7",
         "drupal/layout_builder_styles": "1.0-beta2",