bbatsov/rubocop

### Bug fixes

* [#12024](https://github.com/rubocop/rubocop/issues/12024): Fix a false positive for `Lint/RedundantRegexpQuantifiers` when interpolation is used in a regexp literal. ([@koic][])
* [#12020](https://github.com/rubocop/rubocop/issues/12020): This PR fixes an infinite loop error for `Layout/SpaceAfterComma` with `Layout/SpaceBeforeSemicolon` when autocorrection conflicts. ([@koic][])
* [#12014](https://github.com/rubocop/rubocop/pull/12014): Fix an error for `Lint/UselessAssignment` when part of a multiple assignment is enclosed in parentheses. ([@koic][])
* [#12011](https://github.com/rubocop/rubocop/pull/12011): Fix an error for `Metrics/MethodLength` when using a heredoc in a block without block arguments. ([@koic][])
* [#12010](https://github.com/rubocop/rubocop/pull/12010): Fix false negatives for `Style/RedundantRegexpArgument` when using safe navigation operator. ([@koic][])

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