Merge pull request rails#52719 from Shopify/hide-devcontainer-generator

Add devcontainer to hidden_namespaces

Author: rafaelfranca

railties/lib/rails/generators.rb

@@ -23,7 +23,6 @@ module Generators
     autoload :NamedBase,       "rails/generators/named_base"
     autoload :ResourceHelpers, "rails/generators/resource_helpers"
     autoload :TestCase,        "rails/generators/test_case"
-    autoload :Devcontainer,    "rails/generators/devcontainer"
 
     mattr_accessor :namespace
 
@@ -152,7 +151,8 @@ def hidden_namespaces
             "#{template}:scaffold",
             "#{template}:mailer",
             "action_text:install",
-            "action_mailbox:install"
+            "action_mailbox:install",
+            "devcontainer"
           ]
         end
       end