move sprockets logic outside after_initialize

plugin.rb

@@ -35,6 +35,21 @@ if respond_to?(:register_svg_icon)
   register_svg_icon "save"
 end
 
+
+add_to_class(::Sprockets::DirectiveProcessor, :process_require_tree_discourse_directive) do |path = "."|
+  raise CustomWizard::SprocketsEmptyPath, "path cannot be empty" if path == "."
+
+  discourse_asset_path = "#{Rails.root}/app/assets/javascripts/"
+  path = File.expand_path(path, discourse_asset_path)
+  stat = @environment.stat(path)
+
+  if stat && stat.directory?
+    require_paths(*@environment.stat_sorted_tree_with_dependencies(path))
+  else
+    raise CustomWizard::SprocketsFileNotFound, "#{path} not found in discourse core"
+  end
+end
+
 after_initialize do
   %w[
     ../lib/custom_wizard/engine.rb
@@ -97,20 +112,6 @@ after_initialize do
     load File.expand_path(path, __FILE__)
   end
 
-  add_to_class(::Sprockets::DirectiveProcessor, :process_require_tree_discourse_directive) do |path = "."|
-    raise CustomWizard::SprocketsEmptyPath, "path cannot be empty" if path == "."
-
-    discourse_asset_path = "#{Rails.root}/app/assets/javascripts/"
-    path = File.expand_path(path, discourse_asset_path)
-    stat = @environment.stat(path)
-
-    if stat && stat.directory?
-      require_paths(*@environment.stat_sorted_tree_with_dependencies(path))
-    else
-      raise CustomWizard::SprocketsFileNotFound, "#{path} not found in discourse core"
-    end
-  end
-
   Liquid::Template.register_filter(::CustomWizard::LiquidFilter::FirstNonEmpty)
 
   add_class_method(:wizard, :user_requires_completion?) do |user|