Bump sidekiq-cron from 1.11.0 to 1.12.0

Bumps [sidekiq-cron](https://github.com/ondrejbartas/sidekiq-cron) from 1.11.0 to 1.12.0.
- [Release notes](https://github.com/ondrejbartas/sidekiq-cron/releases)
- [Changelog](https://github.com/sidekiq-cron/sidekiq-cron/blob/master/CHANGELOG.md)
- [Commits](sidekiq-cron/sidekiq-cron@v1.11.0...v1.12.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

Gemfile.lock

@@ -451,7 +451,7 @@ GEM
       connection_pool (>= 2.2.5, < 3)
       rack (~> 2.0)
       redis (>= 4.5.0, < 5)
-    sidekiq-cron (1.11.0)
+    sidekiq-cron (1.12.0)
       fugit (~> 1.8)
       globalid (>= 1.0.1)
       sidekiq (>= 6)