Add support for standard webpush (#33528)

Co-authored-by: Claire <claire.github-309c@sitedethib.com>

db/migrate/20250108111200_add_standard_to_push_subscription.rb

@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+class AddStandardToPushSubscription < ActiveRecord::Migration[8.0]
+  def change
+    add_column :web_push_subscriptions, :standard, :boolean, null: false, default: false
+  end
+end