Bump timeout to 0.4.1

This commit addresses the following CI failure
https://buildkite.com/rails/rails/builds/101658#018ba903-f8d8-4187-929c-fc7996bb17f3

- Without this fix
```
$ ruby -v
ruby 3.2.2 (2023-03-30 revision e51014f9c0) [x86_64-linux]
$ cd guides/bug_report_templates
$ ruby action_controller_gem.rb
... snip
/home/yahonda/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/bundler-2.3.22/lib/bundler/runtime.rb:308:in `check_for_activated_spec!': You have already activated timeout 0.3.1, but your Gemfile requires timeout 0.4.1. Since timeout is a default gem, you can either remove your dependency on it or try updating to a newer version of bundler that supports timeout as a default gem. (Gem::LoadError)
	from /home/yahonda/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/bundler-2.3.22/lib/bundler/runtime.rb:25:in `block in setup'
	from /home/yahonda/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/bundler-2.3.22/lib/bundler/spec_set.rb:155:in `each'
	from /home/yahonda/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/bundler-2.3.22/lib/bundler/spec_set.rb:155:in `each'
	from /home/yahonda/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/bundler-2.3.22/lib/bundler/runtime.rb:24:in `map'
	from /home/yahonda/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/bundler-2.3.22/lib/bundler/runtime.rb:24:in `setup'
	from /home/yahonda/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/bundler-2.3.22/lib/bundler/inline.rb:66:in `block in gemfile'
	from /home/yahonda/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/bundler-2.3.22/lib/bundler/settings.rb:131:in `temporary'
	from /home/yahonda/.rbenv/versions/3.2.2/lib/ruby/gems/3.2.0/gems/bundler-2.3.22/lib/bundler/inline.rb:50:in `gemfile'
	from action_controller_gem.rb:5:in `<main>'
$
```

Gemfile.lock

@@ -529,7 +529,7 @@ GEM
     terser (1.1.13)
       execjs (>= 0.3.0, < 3)
     thor (1.3.0)
-    timeout (0.4.0)
+    timeout (0.4.1)
     tomlrb (2.0.3)
     trailblazer-option (0.1.2)
     trilogy (2.5.0)