add console redirect

app/controllers/console_redirect_controller.rb

@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+class ConsoleRedirectController < ApplicationController
+  def index
+    auth = JsonWebToken.encode(uuid: current_user.uuid,
+                               action: :sign_in,
+                               exp: 1.minute.from_now.to_i)
+
+    redirect_to("#{Docuseal::CONSOLE_URL}?#{{ auth: }.to_query}", allow_other_host: true)
+  end
+end