DEV: Add more page objects (#18972)

spec/system/page_objects/pages/admin_settings.rb

@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+module PageObjects
+  module Pages
+    class AdminSettings < PageObjects::Pages::Base
+      def visit_filtered_plugin_setting(filter)
+        visit("/admin/site_settings/category/plugins?filter=#{filter}")
+        self
+      end
+
+      def toggle_setting(setting_name, text = '')
+        setting = find(".admin-detail .row.setting[data-setting='#{setting_name}']")
+        setting.find('.setting-value span', text: text).click
+        setting.find('.setting-controls button.ok').click
+      end
+    end
+  end
+end