Merge pull request #5563 from solidusio/elia/enable-admin-preview

Enable the admin preview by default for new installations

core/lib/generators/solidus/install/install_generator.rb

@@ -34,7 +34,7 @@ class InstallGenerator < Rails::Generators::AppBase
     class_option :seed, type: :boolean, default: true, banner: 'Load seed data (migrations must be run)'
     class_option :sample, type: :boolean, default: true, banner: 'Load sample data (migrations and seeds must be run)'
     class_option :active_storage, type: :boolean, default: true, banner: 'Install ActiveStorage as image attachments handler for products and taxons'
-    class_option :admin_preview, type: :boolean, default: false, desc: 'Install the admin preview'
+    class_option :admin_preview, type: :boolean, default: true, desc: 'Install the admin preview'
     class_option :auto_accept, type: :boolean
     class_option :user_class, type: :string
     class_option :admin_email, type: :string