[Rubocop] Fix AmbiguousRegexpLiteral
[Rubocop] Fix trailing coma
[Rubocop] Fix TrivialAccessors
[Rubocop] Allow AsciiComments
[Rubocop] Regenerate todo config
[Rubocop] Allo ClassVars in specs
[Rubocop] Fix CommentAnnotation
[Rubocop] Fix FormatString