Fix autoloading for app resources

Author: sfnelson

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    katalyst-kpop (3.2.0)
+    katalyst-kpop (3.2.1)
       katalyst-html-attributes
       turbo-rails
       view_component

katalyst-kpop.gemspec

@@ -2,7 +2,7 @@
 
 Gem::Specification.new do |spec|
   spec.name    = "katalyst-kpop"
-  spec.version = "3.2.0"
+  spec.version = "3.2.1"
   spec.authors = ["Katalyst Interactive"]
   spec.email   = ["[email protected]"]
 

lib/katalyst/kpop/engine.rb

@@ -8,6 +8,11 @@ module Kpop
     class Engine < ::Rails::Engine
       isolate_namespace Katalyst::Kpop
       config.eager_load_namespaces << Katalyst::Kpop
+      config.autoload_once_paths = %W(
+        #{root}/app/helpers
+        #{root}/app/controllers
+        #{root}/app/controllers/concerns
+      )
       config.paths.add("lib", autoload_once: true)
 
       initializer "kpop.assets" do