Autocorrect for Layout/EndAlignment does not fix alignment of end of singleton class definition

[j-miyake]

Autocorrect for Layout/EndAlignment does not fix alignment of end of singleton class definition.

Expected behavior

class Foo
  class << self
    end
end

should be corrected into

class Foo
  class << self
  end
end

Actual behavior

No offense, no correction.

Steps to reproduce the problem

# test.rb
class Foo
  class << self
    end
end

rubocop --autocorrect --only 'Layout/EndAlignment' test.rb

RuboCop version

$ bundle exec rubocop -V
1.45.1 (using Parser 3.2.1.0, rubocop-ast 1.24.1, running on ruby 3.1.2) [arm64-darwin21]
  - rubocop-performance 1.16.0
  - rubocop-rake 0.6.0
  - rubocop-rspec 2.18.1