Bump sidekiq from 6.5.3 to 6.5.4

Bumps [sidekiq](https://github.com/mperham/sidekiq) from 6.5.3 to 6.5.4.
- [Release notes](https://github.com/mperham/sidekiq/releases)
- [Changelog](https://github.com/mperham/sidekiq/blob/main/Changes.md)
- [Commits](https://github.com/mperham/sidekiq/compare/v6.5.3...v6.5.4

)

---
updated-dependencies:
- dependency-name: sidekiq
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>