Bump searchkick from 4.2.1 to 4.3.0
Bump searchkick from 4.2.1 to 4.3.0

Bumps [searchkick](https://github.com/ankane/searchkick) from 4.2.1 to 4.3.0.
- [Release notes](https://github.com/ankane/searchkick/releases)
- [Changelog](https://github.com/ankane/searchkick/blob/master/CHANGELOG.md)
- [Commits](https://github.com/ankane/searchkick/compare/v4.2.1...v4.3.0)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
ledermann/docker-rails,ledermann/docker-rails,ledermann/docker-rails,ledermann/docker-rails