Feat: authenticate direct upload (#4160)

app/controllers/api/v1/widget/direct_uploads_controller.rb

@@ -0,0 +1,11 @@
+class Api::V1::Widget::DirectUploadsController < ActiveStorage::DirectUploadsController
+  include WebsiteTokenHelper
+  before_action :set_web_widget
+  before_action :set_contact
+
+  def create
+    return if @contact.nil? || @current_account.nil?
+
+    super
+  end
+end