bbatsov/rubocop

### Bug fixes

* [#11552](https://github.com/rubocop/rubocop/pull/11552): Fix a false positive for `Lint/Debugger` when methods containing different method chains. ([@ydah][])
* [#11548](https://github.com/rubocop/rubocop/pull/11548): Fix an error for `Style/AccessModifierDeclarations` when if a non method definition was included. ([@ydah][])
* [#11554](https://github.com/rubocop/rubocop/issues/11554): Fix an error for `Style/RedundantCondition` when the branches contains empty hash literal argument. ([@koic][])
* [#11549](https://github.com/rubocop/rubocop/issues/11549): Fix an error for third party cops when inheriting `RuboCop::Cop::Cop`. ([@koic][])

[@ydah]: https://github.com/ydah
[@koic]: https://github.com/koic