feat: Ability to seed Demo Accounts (#5352)

Introduces the ability to seed sample data into accounts in development and staging.

fixes: #3429

app/controllers/super_admin/accounts_controller.rb

@@ -41,4 +41,9 @@ class SuperAdmin::AccountsController < SuperAdmin::ApplicationController
 
   # See https://administrate-prototype.herokuapp.com/customizing_controller_actions
   # for more information
+
+  def seed
+    Seeders::AccountSeeder.new(account: requested_resource).perform!
+    redirect_back(fallback_location: [namespace, requested_resource], notice: 'Account seeding triggered')
+  end
 end